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Baroness LM2700, Service Manual

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Baroness LM2700 Service Manual Download Page 128

Installation of Piston Pump

Caution

After the installation, check if there is no oil
leakage in each part.

Caution

See "Tightening torques" (Page 3-5) .
Note that the Baroness product warranty may
not apply to defects caused by incorrect or
overtorque tightening etc.

Important

Make sure of the installing locations of the
hydraulic hoses and pipes and do not install
them at the wrong locations.

For installation, reverse the removing
procedure.

Reel Rotation Valve #2/#3

Removal of Reel Rotation Valve #2/#3

Start the engine of this machine, and then
lower all mower units.
Remove mower units #2 and #3.

Important

Before removing the wires, check their
installation positions.

Remove the connector of the solenoid valve
wires.

1

2

3

bgdx9a-001

Removal of Reel Rotation Valve #2/#3_001

1.

2.

3.

1

Reel Rotation Valve #2/#3

2

Solenoid valve wire

3

Connector

LM2700

Hydraulic system

Page 5-74

Removal and installation of each section

Summary of Contents for LM2700

Page 1: ...5 Unit Fairway Mower Service manual Serial No 10101 Ver 1 0...

Page 2: ...ine Baroness parts or parts designated by Kyoeisha Note that the Baroness product warranty may not apply to defects caused by the use of parts from other companies Warning Symbols This manual uses the...

Page 3: ...l system Page 6 1 Maintenance Page 6 2 Specifications Page 6 2 Special Tool Page 6 8 Measurement Page 6 8 Adjustment Page 6 11 Electrical components Page 6 16 General inspection and repair Page 6 39 M...

Page 4: ...LM2700 Contents...

Page 5: ...Page 1 2 Training Page 1 2 Preparation Page 1 2 Operation Page 1 3 Maintenance and storage Page 1 4 Safety Signs and Instruction Signs Page 1 5 About Safety Signs and Instruction Signs Page 1 5 Safet...

Page 6: ...machine sliding on a slope will not be regained by the application of the brake The main reasons for loss of control are Insufficient wheel grip 1 2 3 1 2 Being driven too fast Inadequate braking The...

Page 7: ...ne speeds should be kept low on slopes and during tight turns 2 3 4 5 5 6 7 1 2 3 4 1 2 3 Stay alert for humps and hollows and other hidden hazards Never operate across the face of the slope unless th...

Page 8: ...lusion of operation 10 11 12 13 14 15 16 17 18 19 20 21 22 Maintenance and storage Disengage drives on level ground lower the attachments set parking brake stop engine and remove key from ignition Wai...

Page 9: ...tating one cylinder reel can cause other cylinder reels to rotate Keep hands and feet away from moving parts If possible do not make adjustments with the engine running Charge batteries in an open wel...

Page 10: ...LM2700 Safety Page 1 6 Safety Signs and Instruction Signs...

Page 11: ...Waste Disposal Page 2 2 About the Waste disposal Page 2 2 Disposal LM2700 Disposal Page 2 1...

Page 12: ...posal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations e g waste oil antifreeze batteries rubber products and wires etc LM2700...

Page 13: ...Page 3 4 Tightening torques Page 3 5 Standard tightening torques Page 3 5 Principal tightening torques Page 3 8 Jacking up the machine Page 3 10 About the Jacking up the machine Page 3 10 Jack up Poin...

Page 14: ...7 32 0 21875 5 556 23 32 0 71875 18 256 15 64 0 234375 5 953 47 64 0 734375 18 653 1 4 0 2500 6 350 3 4 0 7500 19 050 17 64 0 265625 6 747 49 64 0 765625 19 447 9 32 0 28125 7 144 25 32 0 78125 19 84...

Page 15: ...bic Meters Cubic Centimeters m3 m3 cm3 0 7646 0 02832 16 39 Weight Tons Short Pounds Ounces Avdp sh tn lb oz Metric Tons Kilograms Grams ton kg g 0 9078 0 4536 28 3495 Pressure Pounds Sq In Pounds Sq...

Page 16: ...point and the brake lever when the parking brake lever is at the 5th notch Proximity sensor 1 4 mm 0 04 0 16 in Distance for 4 5 mower arm fulcrum cams Battery 105D31R Tire pneumatic pressure Front wh...

Page 17: ...ad is weak it is not applied Do not use rusty or sand attached screw Otherwise it may cause insufficient tightening even if you apply the specified tightening torque The friction of the screw face bec...

Page 18: ...8 44 26 61 96 7 10 71 38 101 97 61 96 88 51 M6 8 11 81 58 112 17 70 81 97 36 14 18 142 76 183 55 123 91 159 32 M8 23 29 234 53 295 71 203 57 256 68 28 38 285 52 387 49 247 83 336 34 M10 45 57 458 87 5...

Page 19: ...3 4 117 68 1200 1 355 78 19 3 4 117 68 1200 1 355 78 25 1 137 30 1400 1 581 74 32 1 1 4 166 72 1700 1 920 69 38 1 1 2 205 94 2100 2 372 61 50 2 245 17 2500 2 824 54 Fittings with parallel threads O r...

Page 20: ...K0010120502 Bolt 11T heat treated M12 50 52 67 530 42 683 20 460 25 593 02 Wheel mounting base K0138240002 24 slotted nut high P1 5 180 200 1835 46 2039 40 1593 18 1770 20 Wheel K0014120652 Bolt heat...

Page 21: ...25 29 38 295 71 387 49 256 68 336 34 Pedal stopper K0010100702 Bolt heat treated M10 70 29 38 295 71 387 49 256 68 336 34 Rotation sensor K0015120351 Bolt heat treated M12 35P1 25 67 134 683 20 1366...

Page 22: ...t the machine securely with jack stands or appropriate blocks Failure to do so may cause the machine to move or fall resulting in injury or death Use the jack up points identified in this manual when...

Page 23: ...ot is not the center of the machine Securely place the jack onto the jack up point and perform the operations with care rwyt62 045 Jack up Points_004 Rear frame rwyt62 046 Jack up Points_005 2 3 4 Mai...

Page 24: ...wing locations Add grease every 50 hours of operation 2 1 4 6 8 1 5 7 2 5 11 10 4 9 12 4 7 3 3 5 8bq62b 107 Greasing Points_001 Location No of greasing points 1 Pedal shaft fulcrum 2 2 Foot brake 2 3...

Page 25: ...ower arm fulcrum shaft Mower units 1 4 and 5 There is one greasing point on each mower arm fulcrum shaft Lower the mower units before greasing the mower arm fulcrum shafts 8bq62b 112 Greasing Points_0...

Page 26: ...r side 8bq62b 116 Greasing Points_010 5 6 Front roller There is one greasing point each on the left and right of each mower unit 8bq62b 117 Greasing Points_011 Reel housing There is one greasing point...

Page 27: ...reasing Points_014 Pivot Middle between the rear wheels 8bq62b 122 Greasing Points_015 10 11 12 Rear left wheel 8bq62b 123 Greasing Points_016 Rear right wheel 8bq62b 124 Greasing Points_017 Maintenan...

Page 28: ...LM2700 Maintenance standards and maintenance Page 3 16 Greasing...

Page 29: ...k Page 4 5 Muffler Page 4 5 Inspection and repair of each section Page 4 6 Cooling system Page 4 6 Dust proof mesh Page 4 6 Radiator Page 4 7 Coolant Page 4 8 Oil cooler Page 4 9 Fan Fan Belt Page 4 1...

Page 30: ...ntenance This machine is equipped with the Kubota vertical 4 cycle diesel engine V 2203 M E3B For details please refer to the separate Engine Handling Manual and the Service Manual LM2700 Engine Page...

Page 31: ...rnor Injection Nozzle DENSO OPD Mini Nozzle Firing Order 1 gear case side 3 4 2 Flywheel side Compression Ratio 22 1 Fuel Diesel Fuel No 2 D ASTM D975 Lubricating System Forced lubrication by trochoid...

Page 32: ...engine may overheat and malfunction It may also cause malfunction of the hydraulic system Important Do not wash the engine using a washer Otherwise water may enter the fuel system Move the machine to...

Page 33: ...disposed properly Replace the caps of fuel tank and container securely Checking of the fuel line and connection Check the fuel line and its connection regularly Check for deterioration damage leakage...

Page 34: ...iodically remove dirt from the engine after it has cooled down Dust proof mesh Inspection of Dust proof Mesh Make sure that there is no damage to the dust proof mesh Make sure that the dust proof mesh...

Page 35: ...nction of the hydraulic system Important Do not use solid objects such as a spatula or screwdriver or high pressure water to clean the radiator or oil cooler Otherwise special fins or tubes may be dam...

Page 36: ...burned due to high temperatures After the radiator has well cooled down open the radiator cap 1 Caution Supply coolant after the engine has well cooled down Caution The radiator cap is pressurized If...

Page 37: ...accordance with local laws and regulations Warning Do not touch the radiator or coolant during engine operation or right after the engine has been turned off Otherwise you may get burned due to high t...

Page 38: ...ction of Fan and Fan Belt Caution The engine must be stopped when the belt is inspected Caution If you have removed the cover during inspection and maintenance make sure that you replace it in the ori...

Page 39: ...n of Fan and Fan Belt_002 3 2 1 2 3 1 Fan 2 Protection cover 3 Pulley housing 4 Gear motor Air Cleaner Inspection of Air Cleaner For details on handling the engine please refer to the separate Engine...

Page 40: ...Air cleaner element 2 Clip 3 Air cleaner cap 4 Air cleaner body 5 Vacuum indicator 1 1 2 3 4 Press the reset button for the vacuum indicator 1 2 n6arn7 002 Cleaning of Air Cleaner_002 1 Reset button 2...

Page 41: ...eplacement of Fuel Filter_001 1 Fuel filter 2 Battery Follow the steps below to replace the fuel filter Using a filter wrench remove the fuel filter cartridge 1 1 Lightly apply fuel to the packing of...

Page 42: ...cally IN OUT IN 1 1 4 1 1 2 2 3 OUT tuzdiu 003 Inspection of Fuel Hose_001 1 1 2 3 1 Fuel hose 2 Clamp 3 To the engine 4 Fuel tank Engine Oil Recommended Oil Do not use special additives Be sure to us...

Page 43: ...riate for the operating environment ambient temperature Important Securely tighten the oil level gauge and oil filler cap If they are insufficiently tightened or there is an insufficient seal negative...

Page 44: ...duction of white smoke and damage to the engine Change the engine oil more frequently if the engine oil is contaminated and especially if you use the machine in dusty areas or operate the engine at hi...

Page 45: ...placement of Engine Oil Filter_001 1 Oil filter 1 Apply engine oil lightly to the gasket of a new oil filter then screw in the oil filter by hand until the gasket touches the adapter Use a wrench to f...

Page 46: ...6 5 1 2 3 4 o3sknc 040 Removal of Engine_001 1 Speed adjustment lever 2 Cotter pin 3 Washer 4 Flat head pin 5 Nut 6 Throttle wire 1 2 3 1 2 3 4 Remove the four nuts spring washers and washers 4 1 1 2...

Page 47: ...wire the wire for tachometer sensor and the wire for water temperature gauge sensor 1 2 3 o3sknc 045 Removal of Engine_006 1 Glow wire 2 Wire for tachometer sensor 3 Wire for water temperature gauge s...

Page 48: ...stant hose Loosen the hose band and then remove the air cleaner hose from the engine 10 11 12 1 Loosen the hose band and then remove the abrasion resistant hose from the air cleaner 3 1 2 1 5 4 o3sknc...

Page 49: ...e relay box is connected to the electric parts with each wire so place it unobtrusively in a stable area Follow the steps below to remove the box bracket Remove the bolts spring washers washers and nu...

Page 50: ...Removal of Engine_016 1 Hydraulic pump 2 Suction hose 3 Hose band 4 Hydraulic hose 17 1 18 1 2 Remove the hydraulic hoses from the gear motor 1 2 2 o3sknc 056 Removal of Engine_017 1 Gear motor 2 Hyd...

Page 51: ...ing the adjustment washers check their installation positions and the quantity Important Be sure to use hooks and hoist fittings that are adequately strong Important Be careful not to drop or move the...

Page 52: ...e that the wires and hoses etc have been removed from the engine Lift the engine to remove it 24 25 Installation of Engine Caution See the list in Tightening torques Page 3 5 Note that the Baroness pr...

Page 53: ...low the steps below to remove the reserver tank lower hose and upper hose Loosen the hose bands and then remove the upper hose lower hose and drain hose from the radiator Remove the reserve tank 6 1 3...

Page 54: ...nd then remove the radiator 3 4 8 8 4 4 4 6 6 5 5 1 7 2 3sr7l9 019 Removal of Radiator_002 1 Radiator 2 Hose clamp 3 Drain hose 4 Bolt 5 Spring washer 6 Nut 7 Radiator mounting fitting 8 Roller guide...

Page 55: ...44 Cooling Fan Circuit Page 5 50 General inspection and repair Page 5 51 Note Page 5 51 Hydraulic hose piping Page 5 52 Hydraulic Oil Page 5 52 Air bleeding Page 5 53 Inspection and repair of each se...

Page 56: ...er s Operating Manual and Parts Catalog To maintain the integrity of the hydraulic device you must not overhaul the device for maintenance For those parts that must be repaired by the manufacturer the...

Page 57: ...in3 rev Rear wheel motor Displacement 160 0 cm3 rev 9 76 in3 rev Reel motor EATON MB gear motor Gear motor MB4AK379 Displacement 16 0 cm3 rev 0 98 in3 rev Cooling fan motor EATON MA D gear motor Gear...

Page 58: ...Pa 1 498 65 psi Flow 21 0 L min 5 55 US gallons min Control valve Mower unit up down EATON SV3 Relief set pressure 9 8 MPa 1 425 9 psi Flow 25 0 L min 6 60 US gallons min Hydraulic tank capacity 44 0...

Page 59: ...tro magnetic check valve 9 Piston pump 16 Suction filter 3 Up down cylinder 10 Gear motor MA7AD661 17 Filler neck breather 4 Solenoid valve V5259 11 2WD 4WD changeover valve V4205 18 Orbitrol 5 Wheel...

Page 60: ...the internal spool valve using the fluid energy switched by the manual switch valve This is located within reach at the right side of the seat Manifold valve This has paths through which oil flows ins...

Page 61: ...le of preventing the oil from being contaminated with impurities This is located in the hydraulic tank Filler neck breather While hydraulic mechanisms are functioning the oil level is regularly raised...

Page 62: ..._001 shows flow of oil The flow of oil shows that for 4WD forward traveling shows port name inside 1 Piston pump 6 2WD 4WD changeover valve 11 Valve for the cooling fan 2 Diff lock valve 7 Wheel motor...

Page 63: ...ng to Left_001 shows flow of oil The flow of oil shows that for raising the mower unit turning the power steering to left shows port name inside 1 Piston pump 6 1 cylinder 11 3 cylinder 2 Orbitrol 7 4...

Page 64: ...ing Cutting with Mower Unit_001 shows flow of oil The flow of oil shows that for cutting with the mower unit shows port name inside 1 Piston pump 6 Mower rotation valves 1 4 5 11 5 motor 2 Mower rotat...

Page 65: ...nch Next fasten the hose swing nut to the fitting with the second wrench vuy27z 001 Hydraulic hose_001 Warning Be sure to depressurize the hydraulic system before maintaining or repairing it Stop the...

Page 66: ...s31b 005 Bite type tube fitting_005 3 4 Put the tube end onto the hole bottom of the temporary tightening jig and tighten the nut slowly to the point where the tube can no longer be rotated by hand Th...

Page 67: ...e zero point 7 w7s31b 010 Bite type tube fitting_010 Reuse of piping Bite type fitting can be reused if an inspection finds no flaw or other damage on the sleeve surface Done properly disassembly and...

Page 68: ...of the main body 1 2 3 4 jf65lf 002 Adjustable Elbow_002 1 Main body 2 Lock nut 3 Washer 4 O ring 1 Make sure that the thread portion sheet surface of the O ring port and O ring are not contaminated...

Page 69: ...r Pipe PT Thread Joint Sealing Tape Method Make sure that the taper thread portion is not damaged or contaminated with foreign objects 1 14d3iz 001 Taper Pipe PT Thread Joint Sealing Tape Method _001...

Page 70: ...Wrap it in clockwise direction direction to tighten the screw Wrapping in the opposite direction may cause the tape to be easily peeled off 1 2 3 ugh2b1 002 How to Use the Sealing Tape_002 1 Sealing a...

Page 71: ...ating machine to the neutral position To depressurize the steering circuit turn the steering wheel side to side Hydraulic circuit failure The hydraulic traveling circuit of this equipment is made up o...

Page 72: ...RV1 RV2 P4 Gear pump P4 8 14cm 3 rev Oil cooler Inline check valve RV3 P1 49 2cm 3 rev P2 17 2cm 3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 S...

Page 73: ...71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two drive four drive valve RV4 3 1MPa Mow rpm 2 500rpm Engine sp...

Page 74: ...ol valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load r...

Page 75: ...Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load rpm 2 600rpm 2 3 mow...

Page 76: ...ol valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load r...

Page 77: ...a Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load rpm 2 600rpm 2 3 mo...

Page 78: ...rol valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load...

Page 79: ...Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm No load rpm 2 600rpm 2 3 mow...

Page 80: ...e return Direction Suction filter 150W Speed increasing ratio 1 12 To 2 3 mow circuit To 1 4 5 mow circuit To steering and lift lower circuit Fun control valve RV3 10 3MPa Cartridge filter Gear pump P...

Page 81: ...ements vasdfi 004 K4701000020 Pressure For the range of 0 15 MPa For the range of 0 2 175 60 psi For the range of 0 152 96 kgf cm2 Primarily used for measuring the pressure of low pressure parts Press...

Page 82: ...e gauge joint Gauge valve vasdfi 016 K4701000060 Used to temporarily shut off the fluid to be measured during maintenance inspection or repair etc of the pressure gauge Pressure gauge joint vasdfi 006...

Page 83: ...essure gauge Cast iron T joint PT3 8 PF3 8 vasdfi 013 K3024000042 Y Used to insert the pressure gauge between the hydraulic hoses Special adapter PF1 4 PT3 8 vasdfi 015 K3009000042 Y Used as an elbow...

Page 84: ...easurements WP280 6 hose 1 600 vasdfi 008 K3107210600 Used as a hydraulic hose for high pressure to extremely low pressure measurements WP210 9 hose 1 490 vasdfi 008 K3105310490 Used as a hydraulic ho...

Page 85: ...w cap female PF1 2 q9c6v6 002 K3008000502 Y Used as a plug when the hydraulic hose is removed Special bushing 3 4 16UNFPT1 4 q9c6v6 003 K3029000272 Y Used as a bushing when installing the pressure gau...

Page 86: ...onnector 1096 6 q9c6v6 005 K3008000342 Y Used as a connector when installing the pressure gauge to the hydraulic measurement port O ring connector PF1 4PF1 4 q9c6v6 006 K3008000232 Y Used as a connect...

Page 87: ...ways be kept clean for hydraulic measurement Contamination may lead to clogging or breakage of the hydraulic circuit Review the measuring method before starting measurement Before measurement check fo...

Page 88: ...c pump P1 49 2cm 3 rev P2 17 2cm 3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two d...

Page 89: ...onnector 4 Screw cap 1 Attach the high pressure gauge on the forward side measuring port connector 3 2 1 g5t8is 008 Forward_003 1 Forward side measuring port connector 2 Hydraulic hose 3 Pressure gaug...

Page 90: ...1 49 2cm 3 rev P2 17 2cm 3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two drive fou...

Page 91: ...rt connector 5 Screw cap 1 Attach the pressure gauge to the reverse side measuring port connector 3 1 2 7edlvx 008 Reverse_003 1 Reverse side measuring port connector 2 Hydraulic hose 3 Pressure gauge...

Page 92: ...G Rc1 4 RV4 Control valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2...

Page 93: ...ents between the removed hydraulic hose A and adapter 1 2 4 3 z4kw7w 018 Up Down circuit_003 1 2 3 1 Hydraulic hose A 2 Adapter 3 Hydraulic hose B 4 Pressure gauge for high pressure measurements Make...

Page 94: ...G Rc1 4 RV4 Control valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2...

Page 95: ...the pressure gauge for high pressure measurements between the removed hydraulic hose and elbow 3 1 2 9idjnn 014 Steering Circuit_003 1 Hydraulic hose 2 Elbow 3 Pressure gauge for high pressure measur...

Page 96: ...9 2cm 3 rev P2 17 2cm 3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two drive four d...

Page 97: ...c hose and pressure gauge for low pressure measurements in order onto the piston pump 1 2 3 5 4 zg85f8 014 Charge Circuit_003 1 Piston pump 2 Special bushing 3 Elbow 4 Hydraulic hose 5 Pressure gauge...

Page 98: ...5 1 4 T P G Rc1 4 RV4 Control valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine spee...

Page 99: ...gy2el3 008 Mower Units 2 3_003 1 Mower rotation valves 2 3 2 Adapter 3 Screw cap 1 2 3 Install the hydraulic hose of the pressure gauge for measuring high pressures onto the measuring port of the mowe...

Page 100: ...el cuter 1 2 3 gy2el3 011 Mower Units 2 3_006 1 Reel cutter 2 Wood board 3 Front stay Make sure that the parking brake is applied Start the engine and rev it up to the maximum rpm Caution Perform pres...

Page 101: ...RV4 Control valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2 500rpm...

Page 102: ...syaq7s 006 Mower Units 1 4 5_003 1 Mower rotation valves 1 4 5 2 Measuring port 3 Screw cap 1 2 3 Install the hydraulic hose of the pressure gauge for measuring high pressures onto the measuring port...

Page 103: ...2 3 gy2el3 011 Mower Units 1 4 5_006 1 Reel cutter 2 Wood board 3 Front stay Make sure that the parking brake is applied Start the engine and rev it up to the maximum rpm Caution Perform hydraulic me...

Page 104: ...49 2cm 3 rev P2 17 2cm 3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two drive four...

Page 105: ...lic motor connected to the solenoid 1 4 3 2 hlnjwg 012 Cooling Fan Circuit_004 1 Hydraulic motor 2 Hydraulic hose 3 Screw cap male 4 Screw cap female Make sure that the parking brake is applied Start...

Page 106: ...en repaired or replaced operate the machine slowly idling the engine to allow the air to go out of the circuit 5 6 7 1 2 3 4 5 6 Make sure that there is no oil leakage In the event of leakage stop the...

Page 107: ...gh 15 until the oil becomes clean 4 5 6 7 8 9 10 11 12 13 14 15 16 17 If no abnormality is found operate normally and maintain according to the maintenance schedule Air bleeding Caution When you repla...

Page 108: ...then swap the lines for the motor to correct rotation direction Stop the engine when the rotation direction is correct Return the traveling pedal into the neutral position Check neutral of the travel...

Page 109: ...chine for oil leakage Attach the left tank cover 1 1 2 2 3 4 5 6 Change of Hydraulic Oil Warning When you change the hydraulic oil be sure to drain it into a bowl and discard it in accordance with loc...

Page 110: ...ulic Oil Important Contamination of hydraulic oil may cause malfunction of the hydraulic system Periodically replace the hydraulic oil Timing for replacing First time After 100 hrs of operation Second...

Page 111: ...e hydraulic tank and then remove the intake hose joint fitting Remove the old suction filter and intake port packing from the intake hose joint fitting 1 2 1 2 Wipe out all of the old liquid gasket fr...

Page 112: ...motor orientation differs depending on the mower unit Take note of the installed direction of the gear motor when removing the gear motor Remove the hydraulic hoses from the gear motor 1 2 2 1kn448 00...

Page 113: ...ise lower cylinder Removal of Up down Cylinder Mower Units 1 2 3 Caution Exercise care in handling the hydraulic cylinder since it is heavy Start the engine and then lower all mower units Stop the eng...

Page 114: ...71y 004 Mower Units 1 2 3_002 1 Up down cylinder 2 Elbow B for orifice 3 Elbow A Remove the orifice from the elbow 1 2 owl71y 005 Mower Units 1 2 3_003 1 Elbow for orifice 2 Orifice 4 5 Mower Units 4...

Page 115: ...om the up down cylinder Remove elbow A electro magnetic check valve and special adopter all together from the up down cylinder 5 4 1 2 3 kct3xp 006 Mower Units 4 5_003 1 Special adapter 2 Electro magn...

Page 116: ...se See Removal of Front Wheel Mounting Base Page 7 21 Remove the three hydraulic hoses 1 2 3 ea77qp 002 Removal of Front Wheel Motor_001 1 Frame 2 Wheel motor 3 Hydraulic hose 1 2 3 4 5 Remove the two...

Page 117: ...otor_005 1 Wheel motor 2 Bolt 3 Washer 4 Spring washer Remove the return adapter 1 2 ea77qp 008 Removal of Front Wheel Motor_006 1 Wheel motor 2 Return adapter 9 10 Remove the four bolts spring washer...

Page 118: ...reverse the removing procedure Removal of Rear Wheel Motor Caution Two people should work together on the wheel motor since it is heavy Remove the rear wheel See Removal of Rear Wheel Page 7 18 1 Rem...

Page 119: ...the installing locations of the hydraulic hoses and do not install them at the wrong locations Important When you re use the wheel motor or adapter completely remove the seal tape which remains on the...

Page 120: ...each part 4 5 Caution See Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Important Make sure of the inst...

Page 121: ...aulic pipe mower rotation valves 1 2 4 Suction hose hydraulic tank 5 Hose band 6 Suction hose cooling fan Caution When reusing a gear pump be careful that no dirt or dust enters the gear pump It may c...

Page 122: ...t be removed obstructed by the hydraulic fittings 1 ld2x7i 009 Removal of Gear Pump_006 1 Pump support plate 7 8 Remove the two nuts spring washers washers and the bolts and then remove the right pump...

Page 123: ...of Gear Pump_010 1 Gear pump Assy 11 12 Caution Check the installation of the caps screw caps etc again before removing the elbow flanges etc Remove the two elbow nipples and one elbow Remove the bol...

Page 124: ...aused by incorrect or overtorque tightening etc 14 1 2 3 4 Important Make sure of the installing locations of the hydraulic hoses and do not install them at the wrong locations Important Be sure to in...

Page 125: ...Piston pump 6 Important Before removing the hydraulic hoses and pipes check their installation positions Loosen the hose band of the adjustable elbow and remove the suction hose from the piston pump...

Page 126: ...Pipe A Diff lock valve 2 Pipe B Manifold valve 3 Diff lock valve 4 Manifold valve 5 Piston pump 8 9 Caution When loosening the nuts of pipes be sure to fix the Tee and elbow before loosening the nuts...

Page 127: ...piston pump in the direction of the arrow 1 5 3 3 6 4 5 6 4 2 3gzzho 025 Removal of Piston Pump_009 12 13 1 Frame 2 Piston pump 3 Bolt 4 Spring washer 5 Washer Remove adjustable elbow A Remove adjust...

Page 128: ...install them at the wrong locations For installation reverse the removing procedure Reel Rotation Valve 2 3 Removal of Reel Rotation Valve 2 3 Start the engine of this machine and then lower all mower...

Page 129: ...le connector adopter and screw cap from the reel rotation valve 2 3 2 3 5 4 5 5 4 5 3 2 1 6 7 bgdx9a 004 Removal of Reel Rotation Valve 2 3_004 1 Reel rotation valve 2 3 2 Elbow 3 Connector 4 Elbow ni...

Page 130: ...ation Valve 1 4 5_001 1 Reel rotation valve 1 4 5 2 Solenoid valve wire 3 Connector Important Before removing the hydraulic hoses and pipes check their installation positions 1 2 3 Remove the hydrauli...

Page 131: ...tion valve 1 4 5 1 2 2 7 7 3 4 7 7 5 7 6 w7zkd4 004 Removal of Reel Rotation Valve 1 4 5_004 5 6 1 Reel rotation valve 1 4 5 2 Elbow nipple 3 Adjustable elbow 4 Bushing 5 Connector 6 Elbow 7 O ring In...

Page 132: ...ver Valve_001 1 2WD 4WD changeover valve 2 Connector 3 Banding band 1 2 Remove the hydraulic pipes from the 2WD 4WD changeover valve 3 2 4 1 1 1 1 qd3ukg 006 Removal of 2WD 4WD Changeover Valve_002 1...

Page 133: ...warranty may not apply to defects caused by incorrect or overtorque tightening etc Important Make sure of the installing locations of the hydraulic pipes and do not install them at the wrong locations...

Page 134: ...ratched Remove the hydraulic hoses 4 1 3 3 2 2 pt9ba8 010 Removal of Oil Cooler_004 3 4 1 Oil cooler 2 Hydraulic hose 3 Elbow 4 Radiator Install the screw caps to the hydraulic hoses Caution Exercise...

Page 135: ...Spring washer 4 Nut 5 Oil cooler 9 10 Installation of Oil Cooler Caution After the installation check if there is no oil leakage in each part Caution See Tightening torques Page 3 5 Note that the Baro...

Page 136: ...asher 2 Cotter pin 3 Cylinder 4 Spring washer 5 U nut 6 Pivot 7 Flat head pin 8 Kingpin Remove elbow from the steering cylinder 1 2 h26hgv 004 Removal of Steering Cylinder_003 1 Steering cylinder 2 El...

Page 137: ...ward to open the cover 1 2 hsn2jo 008 Removal of Manifold Valve Forward _001 1 Lever 2 Seat 1 2 3 Important Before removing the hydraulic hoses and pipes check their installation positions Remove the...

Page 138: ...kage in each part Caution See the list in Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Important Make s...

Page 139: ...frame 3 4 5 1 2 1uoi6u 002 Removal of Manifold Valve Reverse _003 1 Frame 2 Manifold Valve for Traveling 3 Bolt 4 Spring washer 5 Washer 3 4 Remove the elbow adapter O ring connector A and O ring conn...

Page 140: ...See Removal of Mower Unit Page 8 10 Pull up the lever and tilt the seat forward to open the cover 1 3 2 dvuxmr 006 Removal of Manifold Valve for Cylinder _001 1 Frame 2 Seat 3 Lever 1 2 Important Befo...

Page 141: ...ce A Hole diameter 1 2 mm 0 05 in 9 Orifice B Hole diameter 1 6 mm 0 06 in 5 Installation of Manifold Valve for Cylinder Caution After the installation check if there is no oil leakage in each part Ca...

Page 142: ...apter and screw cap female from the cooling fan rotation valve 4 5 6 1 2 3 4 hweg9g 002 Removal of Cooling Fan Rotation Valve_002 1 Cooling Fan Rotation Valve 2 Connector 3 Elbow A 4 Adapter 5 Elbow B...

Page 143: ...s used to install the gear motor 1 2 3 4 3 4 5 hlw3ga 002 Removal of Gear Motor for Cooling Fan _002 1 2 1 Gear motor 2 Bolt 3 Spring washer 4 Washer 5 Nut Remove the gear motor from the cooling fan m...

Page 144: ...valve board with the electro magnetic check valve Disconnect the bullet terminal of the electro magnetic check valve Cut the banding bands Remove the hydraulic pipes 1 2 1 2 3 Remove the bolts and sp...

Page 145: ...ver See Removal of Left Tank Cover Page 7 39 1 Remove four round head screws and then remove the fuel neck breather from the hydraulic tank 2 3 1 3stwuh 002 Removal of Fuel Neck Breather_001 1 Hydraul...

Page 146: ...may not apply to defects caused by incorrect or overtorque tightening etc Important Make sure of the installing locations of the hydraulic hoses and do not install them at the wrong locations For ins...

Page 147: ...ee bolts and then the side cover mounting bracket and hydraulic tank 4 5 2 1 3 5 4 hdffbv 013 Removal of Hydraulic Tank_003 4 5 6 1 Hydraulic tank 2 Frame 3 Side cover mounting bracket 4 Bolt 5 Spring...

Page 148: ...each part Caution See Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Important Make sure of the installi...

Page 149: ...Rocker Switch Page 6 19 Proximity sensor Page 6 20 Terminal Relay Page 6 21 Solenoid Valve Page 6 23 Power Relay Page 6 25 Work Lamp Page 6 27 Key Switch Page 6 28 Pilot Lamps Page 6 29 Fuel Gauge Pa...

Page 150: ...nsor detection positions 1 mower arm fulcrum 1 0 4 0 mm 0 04 0 16 in Distance for 1 mower arm fulcrum cams Proximity sensor Reel rotation Mower unit 3 100 0 mm 3 94 in from the ground to the front rol...

Page 151: ...y comp starter 15 Automatic return switch 26 Key switch 5 Glow lamp timer 16 Work lamp 27 Toggle switch 6 Reel rotation valve 17 Buzzer water temperature 28 Mini fuse block 7 2WD 4WD changeover valve...

Page 152: ...s on for 5 seconds It is located at the rear inside of the right control panel Reel rotation valve The reel rotation valve opening and closing its electromagnetic valve switches the reel cutter rotaio...

Page 153: ...t temperature reaches 115 C 239 F It is located at the front inside of the right control panel Buzzer oil level This buzzer is linked to the level switch for the hydraulic tank Continuous buzzer alarm...

Page 154: ...through the fuse block to the key switch Fuse standards are the same as those of mini fuses for automobiles It is located at the right front under the hood CA1 relay Safety relay No 5 The safety relay...

Page 155: ...charge circuit It is equipped with a specialized fuse 50A cartridge The fuse block is located at the right front under the hood Battery The battery supplies power to the starter at the start of the e...

Page 156: ...t and remaining capacity of battery Specific weight 20 C Discharged electrical quantity Remaining capacity 1 28 0 100 1 24 25 75 1 20 50 50 Specific weight and remaining capacity of battery Specific w...

Page 157: ...rake without sitting on the driver s seat Apply the parking brake and turn the reel rotation switch ON without sitting on the driver s seat 2 3 4 1 2 3 4 1 2 3 4 To operate reel rotation An operator s...

Page 158: ...s of the engine start check if the engine will stop when even one of the operation conditions on the seat the parking brake the reel reverse switch the reel rotation switch the traveling pedal neutral...

Page 159: ...ns One shall sit on the driver s seat and the other shall adjust the proximity sensor Sit on the driver s seat Turn ON the main switch Make sure that the parking brake is applied Turn the reel rotatio...

Page 160: ...Raise all mower units and place mower unit 3 on a stage 100 0 mm 3 94 in high 1 2 3 akqan9 001 Mower Units 2 3_001 1 Mower unit 3 2 Stage 3 Setting value 100 0 mm 3 94 in 1 2 Warning Be sure to stop t...

Page 161: ...o 4 0 mm 0 04 to 0 16 in 1 2 3 4 5 6 akqan9 002 Mower Units 2 3_002 1 Frame 2 Lift arm 3 3 Cam 4 Proximity sensor 5 Switch mounting bracket 6 Bolt 8 1 2 3 Traveling Working Circuit Start the engine Tu...

Page 162: ...veling Working Circuit_003 1 Proximity sensor 2 Bolt 3 Proximity sensor adjustment hole 4 Switch mounting bracket 5 Cam 6 7 1 2 Push in the knob of the electro magnetic valve of mower units 4 and 5 Tu...

Page 163: ...ke switch one part of the interlock system The switch contact point is activated through the operation of the brake pedal controlling starting and stopping of the engine 1 2 3 4 5 67xzzh 001 Parking B...

Page 164: ...brake switch While sitting on the seat with the parking brake set to at least notch 5 and the reel switch set to the OFF position check that the engine starts Check that the engine is stopped when yo...

Page 165: ...r switch 3 Proximity sensor 4 Terminal relay 5 Front mower unit rotation solenoid 1 4 5 6 Front mower unit reverse solenoid 1 4 5 7 Rear mower unit rotation solenoid 2 3 8 Rear mower unit reverse sole...

Page 166: ...rking changeover switch 2 Proximity sensor 4 3 Proximity sensor 5 4 Terminal relay 5 Electro magnetic check valve 4 6 Electro magnetic check valve 5 Anti Falling Circuit The electro magnetic check val...

Page 167: ...ed between them when the brake pedal is released Condition that switch operation part is completely retracted 1 2 3 67xzzh 007 Parking Brake Switch_001 1 2 1 Switch operation part 2 Parking brake swit...

Page 168: ...ack and blue leads Present Not Present 1 2 3 ON OFF ON OFF High Low qeetgd 011 Proximity Sensor_002 1 Connector terminal brown 2 Connector terminal black output 3 Connector terminal blue 1 2 Inspectio...

Page 169: ...l blue Connect the voltmeter to the connector terminal black output and the voltmeter to the connector terminal blue 1 2 1 1 2 It is normal if the voltage between the connector terminals 2 and 3 is 0...

Page 170: ...with the battery connected between COM and 1 1 1 2 3 4 5 com 6 7 10 9 11 12 14 13 15 16 8 bsdzeb 002 Inspection of Terminal Relay_002 1 2 3 4 Inspect the remaining three circuits in the same way Betw...

Page 171: ...the front three mower units and for the rear two mower units are located on the left side below the seat and on the right side below the seat respectively According to the activation of the solenoid v...

Page 172: ...he table Solenoid Specifications Solenoid Number Voltage Resistance Holding Current 1 DC 12 V 10 1 2 A 2 DC 12 V 7 2 1 67 A 1 2 Electro Magnetic Check Valve The electro magnetic check valves are locat...

Page 173: ...elay Reel Rotation Relay The reel rotation relay controls the rotation of the reel with the power relay MR5A602A1K gray by the operation of the reel rotation switch and the proximity sensor of the Mow...

Page 174: ...2 1 4 3 6 5 2 5 6 1 4 3 38jyg3 006 Inspection of Power Relay_003 3 4 Seat Brake Relay The seat brake relay is the interlock system associated with the seat switch and the brake pedal switch and it con...

Page 175: ...e is applied between the relay terminal 1 and 2 2 1 5 3 7 6 2 7 1 6 5 3 38jyg3 009 Inspection of Power Relay_003 3 4 Work Lamp Note Depending on the specifications this function may not be available T...

Page 176: ...50 19 AC Key Switch_001 Key Position and Device Operation ON Run The diesel engine on the machine runs or stops based on the fuel supply When the key is set to the OFF position the engine stop soleno...

Page 177: ...e plate The electrical circuit is grounding of the engine block OFF ON GLOW START 6raejy 001 Glow thermo start _001 START The engine starts by rotating the starter the magnet switch of which is energi...

Page 178: ...ug generates heat Illumination time of the thermo start lamp is controlled by the glow lamp timer and the lamp is turned off after a specified amount of time passes The duration of illumination indica...

Page 179: ...hometer Hour Meter The tachometer is located on the operation panel connected to a rotation sensor in the engine flywheel area and displays the signal output from the rotation sensor as an rpm value T...

Page 180: ...he timer unit is activated with the glow and starter start signals from the ignition key switch When the glow signal is inputted the thermo start lamp turns on 5 seconds When the ignition key is set t...

Page 181: ...g fan valve safety relay stop solenoid J 5 A Relay starter K 5 A Spare L 5 A M 15 A N 15 A O Fuse removal tool Replacement of Fuse Important To remove the fuse use the tools in the tool box sen9yf 002...

Page 182: ...ance value which is used to compute the remaining amount of fuel 1 2 y1ynmg 002 Tank Unit_001 1 Tank unit 2 Float Rotation Sensor Electromagnetic Pickup The rotation sensor electromagnetic pickup is l...

Page 183: ...Water Temperature Buzzer The thermo switch is located on the flange of the connector at the top of the radiator hose 1 gypyy9 005 Water Temperature Buzzer_002 1 Thermo switch Hydraulic Oil Level Buzze...

Page 184: ...evel Switch 4 Float 5 Circuit tester 1 nzcxsv 005 Level Switch_002 1 Level Switch Removal of Level Switch Caution Adhesive is applied on the packing between the level switch assy and hydraulic tank Be...

Page 185: ...er stops supplying power to the engine stop solenoid The engine stops 1 2 tmdyvy 001 Delay Timer_001 1 Delay timer 2 Fuel tank Note Circuit diagram 1 2 1 12V SOL COIL SEAT SW GND 2 3 4 1 2 3 4 BLANK B...

Page 186: ...Switch line 1 7 Lamp line 2 8 Switch line 2 A Switch B Delay timer C Lamp 5 6 3 CA1 Relay CA1 relay is used for the circuit of the reel reverse switch rotation stop circuits of the proximity sensors m...

Page 187: ...tive terminals are connected to each other by a metallic tool the battery will short circuit And a short circuit will also occur if the positive terminal contacts another metallic part machine body et...

Page 188: ...ting the battery be sure to stop the engine and remove the key 3 Danger Danger Do not allow anyone to handle the battery who does not fully understand the correct battery handling procedures and relev...

Page 189: ...he battery Cleaning of the exterior When cleaning the battery use cloth that has been dampened with water Inspect the vent plug or vent hole on the side If the plug or hole is clogged with mud etc was...

Page 190: ...y ventilated area Keep the battery away from lit cigarettes and other open flames Failure to observe these precautions could cause a fire or explosion Do not short circuit the battery If the positive...

Page 191: ...Doing so could cause the terminals to deform resulting in poor connections or electrolyte leaks from around the terminals Replace the battery with one that is the same size When replacing the battery...

Page 192: ...battery 4 Warning Charging the battery mounted on the vehicle may cause ignition explosion or damage on the vehicle or equipment If there is no way other than to charge the battery mounted on the vehi...

Page 193: ...ic solution adheres to the vent plug so be careful so that your skin nor clothes do not touch the solution If the electrolyte level is lower than halfway between the solution levels add purified water...

Page 194: ...LM2700 Electrical system Page 6 46 General inspection and repair...

Page 195: ...od Page 7 12 Throttle wire Page 7 15 Toe in Page 7 17 Removal and installation of each section Page 7 18 Wheel Page 7 18 Brake Page 7 19 Axle Page 7 20 Steering Page 7 30 Seat Page 7 32 Cover Page 7 3...

Page 196: ...rward rod 922 0 36 30 Reverse rod 922 0 36 30 Neutral adjustment rod 214 0 8 43 Spring compression distance forward rod part Compressio n spring on pedal side 84 0 3 13 Compressio n spring on pump sid...

Page 197: ...ever 5 Lever adjustment bracket Forward rod 922 mm 36 30 in jc5o3p 005 Adjustment of Traveling Pedal Rods_002 1 Reverse rod 922 mm 36 30 in 84 mm 3 13 in 84 mm 3 13 in jc5o3p 006 Adjustment of Traveli...

Page 198: ...ent of Toe In_001 Special Tool List of Special Tools 6206 Bearing driver q9c6v6 009 K4802000832 Used to knock in and install the bearing of outer 62 and inner 30 6205 Bearing driver q9c6v6 010 K480200...

Page 199: ...ner 17 Brake disc remover kit q9c6v6 013 K4802000710 Used to remove the brake disc of the front wheel Brake disc remover q9c6v6 014 K480200072D One of the parts that compose the brake disc remover kit...

Page 200: ...treated M8 40 q9c6v6 016 K0010080402 One of the parts that compose the brake disc remover kit and used to fasten the brake disc and the brake disc remover 8 Nut q9c6v6 017 K0100080002 One of the part...

Page 201: ...bracket F q9c6v6 019 K480200070D One of the parts that compose the wheel mounting base fitting F kit and used by being mounted on the wheel mounting base of the front wheel Wheel mounting base fitting...

Page 202: ...R kit and used by being mounted on the wheel mounting base of the rear wheel Bolt heat treated M12 30P1 5 q9c6v6 022 K0011120302 One of the parts that compose the wheel mounting base fitting F kit or...

Page 203: ...etc 1 2 touux4 002 Bearing Driver_002 1 Bearing Driver 2 Hammer 1 2 Oil Seal Installer Use an oil seal installer to install the oil seal correctly Caution Be careful not to hit your hand with the hamm...

Page 204: ...w2 001 Adjustment of Brake_001 1 Disc 2 Brake pad Caution Make sure that the lever is maintained in the open position neutral For each wheel fully tighten the adjustment bolt on the brake disc side 1...

Page 205: ...engine and drive to check the following Make sure that heat is not generated in the brake area Make sure that the left and right brakes are equally effective 3 4 5 6 7 Danger Danger It would be extre...

Page 206: ...on the notch 1 1 2 Make adjustment with the adjustment bolt so as to locate position of the arrow at 5 to 6 notches from the bottom 3 2 1 ulabms 005 Adjustment of Parking Brake_002 1 Brake pedal 2 No...

Page 207: ...3 Forward screw rod 4 Reverse screw rod 5 Nut A 6 Stopper adjustment bolt for forward travel 7 Stopper adjustment bolt for reverse travel 8 Nut B 5 6 7 Follow the steps below to adjust the traveling r...

Page 208: ...3 Adjusting the Neutral Position of the Piston Pump Caution Make sure not to touch rotating tires If the machine moves forward or backward while the traveling pedals are released they are not set to t...

Page 209: ...nut 2 Neutral adjustment rod Find the position where the front wheels stop and then tighten the lock nuts 4 5 6 7 1 2 8 Throttle wire Adjustment of Throttle Wire Movement of the lever may become dull...

Page 210: ...v3fj3 007 Adjustment of Throttle Wire_004 1 Throttle wire outer 2 Adjustment bolt 3 Lock nut 4 Inner wire 5 Joint part Start the engine and check that the engine rpm is 975 rpm 4 5 6 7 Start the engin...

Page 211: ...d rod ends it may become difficult to properly handle the machine Inspect them and if necessary implement adjustment etc Adjust the pneumatic pressure of the tire to specified pressure See Tire Pneuma...

Page 212: ...t Wheel Caution See Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc For installing it reverse the removing...

Page 213: ...Caution Be careful when handling the brake disc since it is heavy Remove the front wheel See Removal of Front Wheel Page 7 18 Remove the caliper See Removal of Caliper Page 7 20 3 1 2 Remove the six b...

Page 214: ...ty may not apply to defects caused by incorrect or overtorque tightening etc For installation reverse the removing procedure 2 6 Axle Removal of Caliper Remove the front wheel See Removal of Front Whe...

Page 215: ...to defects caused by incorrect or overtorque tightening etc Important Make sure that the stainless ball is located at concave of the inside and outside cams Important The thrust bearing must be instal...

Page 216: ...s appear between the shaft end and the special nut Note Use a socket of width across flats 2 3 16 inches 1 2 sk4e7l 003 Removal of Front Wheel Mounting Base_003 1 Special nut 2 Socket wrench 4 1 2 5 R...

Page 217: ...r Wheel Page 7 18 Remove the cotter pin 3 2 1 7loepj 001 Removal of Rear Wheel Mounting Base_001 8 1 2 1 Special nut 2 Cotter pin 3 Washer Use the bolt hole of the wheel mounting base to mount wheel m...

Page 218: ...se Caution See the list in Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc For installation reverse the re...

Page 219: ...htening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Important Make sure of the slot position of the spring pin an...

Page 220: ...handling the kingpin since it is heavy Remove the rear wheel See Removal of Rear Wheel Page 7 18 Remove the rear wheel motor See Removal of Rear Wheel Motor Page 5 64 Remove the tie rod See Removal of...

Page 221: ...stall them at the wrong locations Important The thrust bearing has a specific installation direction The outer and inner dimensions are different from each other Install the thrust bearing in the corr...

Page 222: ...the jack beneath the jack up point of the rear frame area and then raise this machine until the tires lift off the ground See Jack up Points Page 3 10 After jacking up this machine fix this machine w...

Page 223: ...te that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Follow the steps below to install the pivot Apply grease to the pivot pin Apply grease t...

Page 224: ...3 Removal of Tie Rod_002 4 5 6 1 2 1 Tie rod end installation part 2 Plastic hammer 3 Tie rod Installation of Tie Rod Caution See Tightening torques Page 3 5 Note that the Baroness product warranty ma...

Page 225: ...2m1b1h 003 Removal of Steering Column_001 1 Differential lock wire 1 2 3 4 Remove the eight bolts and spring washers and then remove the steering column Note The front cover mounting bracket is remove...

Page 226: ...t mounting bracket toward the seat Remove four bolts and then remove the seat 1 5 2 4 3 ulg8sd 005 Removal of Seat_003 1 Seat lever 2 Seat 3 Seat switch wire 4 Seat mounting bracket 5 Bolt Installatio...

Page 227: ...he U nut washer bolt and spring and then the lever from the seat mounting bracket 4 2 6 3 1 5 5mptbx 004 Removal of Seat Mounting Bracket_002 2 3 1 2 3 4 1 Seat mounting bracket 2 Lever 3 U nut 4 Wash...

Page 228: ...ont Cover_002 1 Brake lock shaft 2 Grip 1 2 Remove the trust bolts anti vibration rubber fixing the front cover 1 2 3 3 2 ascv4i 007 Removal of Front Cover_003 1 Front cover 2 Bolt 3 Anti vibration ru...

Page 229: ...and right sides Hold the handle and raise the hood Open the hood until the hood support cables become taut 2 4 5 3 1 6f9ax9 001 Removal of Hood_001 1 Hood 2 Rubber hook 3 Rubber hook receiver 4 Hood...

Page 230: ...ight hood stopper 7 Left hood stopper Follow the steps below to remove the rubber hook mounting brackets and rubber hook receivers Remove spring washers B and bolts B from the rubber hook mounting bra...

Page 231: ...er washer 6 Roller 7 U nut 8 Nut 9 Spring washer 10 Hood 6 1 2 3 Remove the bolts and spring washers and then remove the rubber hook 3 5 4 2 1 6f9ax9 007 Removal of Hood_007 1 Roll bar 2 Rubber hook i...

Page 232: ...y to defects caused by incorrect or overtorque tightening etc For installation reverse the removing procedure 1 2 Removal of Subcover Remove the bolts and spring washers and then remove the left subco...

Page 233: ...ct warranty may not apply to defects caused by incorrect or overtorque tightening etc For installing it reverse the removing procedure 1 Removal of Right Tank Cover Follow the steps below to remove th...

Page 234: ...reverse switch 4 Connector D reel rotation switch Detach the connection bullet terminal for the buzzer 1 2 3 Remove the connectors of the tachometer hour meter water temperature gauge and proximity s...

Page 235: ...mower up down solenoid 7 Harness G 4 mower sensor 8 Fuel tank 9 Up Down valve mount Remove the cotter pin pin and washer from the throttle lever 4 3 2 1 1bgmtn 008 Removal of Meter Panel_005 7 1 2 8...

Page 236: ...of Meter Panel_009 1 Meter panel Installation of Meter Panel Caution See Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque...

Page 237: ...ep Cover Peel the step rubber remove the three bolts with the hex key and then remove the left step cover 1 4 3 2 mokgrr 004 Removal of Step Cover_001 1 Bolt 2 Step cover 3 Hex key 4 Step rubber Remov...

Page 238: ...reverse the removing procedure Lever damper Removal of Lever Damper Caution This operation should be performed by two people since the seat is heavy In addition be careful not to pinch your fingers O...

Page 239: ...below to remove the lever damper Remove the lock nut Remove the bolt securing the pump idle lever and lever damper 3 4 5 1 2 Remove washer A the lever damper collar reverse screw rod and washer B in...

Page 240: ...he fuel 3 1 2 a1dupa 007 Removal of Fuel Tank_001 1 Hydraulic tank 2 Drain plug 3 Waste oil tray 1 2 3 Follow the steps below to remove the fuel hose With pliers grab the hose clamp for the fuel hose...

Page 241: ...ydraulic pipe and hose from the stack valve 1 2 3 a1dupa 010 Removal of Fuel Tank_004 1 Stack valve 2 Hydraulic pipe 3 Hydraulic hose 4 6 Important There is a packing between the fuel tank and tank un...

Page 242: ...s of the hydraulic hoses and pipes and do not install them at the wrong locations For installation reverse the removing procedure 8 Inspection and repair of each section Tire Inspection of Tires Cauti...

Page 243: ...to be cleaned using a brush cloth etc Remove the brake pad See RT mechanical brake manual Page 10 12 Disassemble and assemble the brake See RT mechanical brake manual Page 10 12 1 2 1 2 Inspection of...

Page 244: ...rake disc and the pad adjust the clearance See RT mechanical brake manual Page 10 12 The wire is used for fine adjustments If the left and right brakes are not equally effective make fine adjustments...

Page 245: ...he pedal rod and the compression spring is appropriate See Adjusted Value Page 7 2 Make sure that the pedal bushing is not worn Make sure that the pedal shaft is not bent nor worn Make sure that the n...

Page 246: ...Wire_002 1 Throttle lever 1 2 Check to ensure that the throttle wire is not bent or broken 1 qciz41 008 Inspection of Throttle Lever and Wire_003 1 Throttle wire Toe in Inspection of Tie Rod and Rod...

Page 247: ...e rod socket in the kingpin and the rod end 1 2 2 3 3 4 4 5 5 ucfiyk 001 Inspection of Tie Rod and Rod Ends_001 1 Tie rod 2 Rod ends 3 Cotter pin 4 Slotted nut 5 Kingpin 6 Main body LM2700 Main body P...

Page 248: ...LM2700 Main body Page 7 54 Inspection and repair of each section...

Page 249: ...er Height Page 8 9 Removal and installation of each section Page 8 10 Mower unit Page 8 10 Reel Cutter Page 8 11 Bed Knife Mounting Assy Page 8 15 Front Roller Assy Page 8 17 Rear Roller Assy Page 8 1...

Page 250: ...Operating Manual and Parts Catalogue For information on attaching and removing optional parts and attachments please refer to the handling manual for the corresponding attachment Specifications Mower...

Page 251: ...r Assy Total length 26 inch mower unit 696 0 mm 27 40 in Total length 22 inch mower unit 593 5 mm 23 36 in Front roller Assy 10433 Clearing of the coil spring 26 inch mower unit 1 0 3 0 mm 0 039 0 118...

Page 252: ...q9c6v6 024 K480200047D One of the parts that compose the sliding hammer 318 and used together with the mounting bracket Mounting bracket q9c6v6 025 K480200048D One of the parts that compose the slidi...

Page 253: ...ket Bolt M10 30 q9c6v6 027 K0000100302 One of the parts that compose the sliding hammer 318 and used to remove the housing etc Bolt M12 140 q9c6v6 028 K0003121402 One of the parts that compose the sli...

Page 254: ...et 14 Nut q9c6v6 030 K0100140002 One of the parts that compose the sliding hammer 318 and used to fix the sliding hammer and mounting bracket 14 Spring washer q9c6v6 031 K0200140002 One of the parts t...

Page 255: ...6 Bearing driver q9c6v6 009 K4802000832 Used to knock in and install the bearing of outer 62 and inner 30 6003 Bearing driver q9c6v6 009 K4802000842 Used to knock in and install the bearings with oute...

Page 256: ...q9c6v6 011 K4802000782 Used to knock in and install 35 oil seals 46 Single head wrench q9c6v6 032 K480200081D Used to disassemble or assemble the front roller LM2700 Operating Machine and Mower Units...

Page 257: ...r Stabilizer Important Once the cutting height adjustment has been completed adjust the mower stabilizer The mower stabilizer shifts the weight of the cutting unit from the front roller to the rear ro...

Page 258: ...Remove the gear motor and packing 2 1 aqfz1n 003 Removal of Mower Unit_002 1 2 1 Gear motor 2 Packing Remove the cotter pin with retainer and then the flat head pin and collar with hole As for mower...

Page 259: ...bottom blade are edged tools Handle them carefully since they could cut your hands and feet Remove the mower unit and turn it upside down See Removal of Mower Unit Page 8 10 Remove the bed knife mount...

Page 260: ...ove the left and right cutter adjustment parts 1 rx9pb3 004 Removal of Reel Cutter_006 1 Cutter adjustment part Remove the nuts fixing the left and right housings and then remove the washers and spind...

Page 261: ...pending on the mower unit Make sure which mower unit the housing corresponds to Slide the hammer and remove the housing on impact 1 2 rx9pb3 007 Removal of Reel Cutter_009 10 11 1 Hammer 2 Housing Fol...

Page 262: ...Attaching Reel Cutter Cutting Cylinder _001 1 Reel cutter 2 Housing 1 Tap the left and right reel housings with a plastic hammer 2 1 17t2km 002 Attaching Reel Cutter Cutting Cylinder _002 1 Reel Housi...

Page 263: ...bed knife bottom blade are edged tools Handle them carefully since they could cut your hands and feet Remove the mower unit and turn it upside down See Removal of Mower Unit Page 8 10 Tighten the cut...

Page 264: ...Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc Insert the bed knife mounting side to side into the mower unit Note If you c...

Page 265: ...our hands and feet Remove the mower unit and turn it upside down See Removal of Mower Unit Page 8 10 5 6 7 1 Loosen the nut and spring washers which tighten the right and left cutting height adjustmen...

Page 266: ...ully since they could cut your hands and feet Caution See Tightening torques Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening etc...

Page 267: ...ed keeping its horizontal attitude 1 2 3 x96iif 003 Removal of Rear Roller Assy_003 1 Roller Assy 2 Left cutting height adjustment screw 3 Right cutting height adjustment screw 3 4 Remove the right an...

Page 268: ...ving procedure Rotate the roller by hand to check the rotation state Adjust cutting height See the Owner s Operating Manual Install the mower unit See Installation of Mower Unit Page 8 11 1 2 3 4 Reel...

Page 269: ...tening etc For installation reverse the removing procedure 4 Mower Arm Removal of Mower Arm Danger Danger Both the reel cutter cutting cylinder and the bed knife bottom blade are edged tools Handle th...

Page 270: ...ylinder and the bed knife bottom blade are edged tools Handle them carefully since they could cut your hands and feet Caution See the list in Tightening torques Page 3 5 Note that the Baroness product...

Page 271: ...cut your hands and feet Remove the mower unit See Removal of Mower Unit Page 8 10 Turn up the mower units 1 bwen8e 001 Removal of Groomer Assy_001 1 Mower unit 1 2 Remove the stop bolt and seal washe...

Page 272: ...Nut 5 6 Remove the groomer adjustment bolt Assy from the groomer housing 1 2 ywised 005 Removal of Groomer Assy_006 1 Groomer adjustment bolt Assy 2 Groomer housing Remove the groomer Assy in the dir...

Page 273: ...emoving the reel cutter Back Lapping Back lapping is work similar to sharpening a cooking knife If the edges of the reel cutter cutting cylinder and the bed knife bottom blade become blunt and make cu...

Page 274: ...0 The bearing holder Assy is used on the both sides of the shaft in the case of the bearing holder of the grinding machine of inner 60 1 52 ok5ueg 001 Bearing Holder for Grinding Machine_001 1 Holder...

Page 275: ...s Page 3 5 Note that the Baroness product warranty may not apply to defects caused by incorrect tightening etc Important The grease nipple of the housing has a specific installation direction Check th...

Page 276: ...o the reel housing with the bolt and spring washer Hydraulic Motor Housing Wear of bearings due to frequent use and or damage of bearings etc caused by invasion of water may prevent smooth rotation of...

Page 277: ...o replace the bearings and oil seals with new ones 2 3 Apply a profuse amount of grease on new bearings and oil seals To bearings apply grease like rubbing until the grease leaks from the other side A...

Page 278: ...of Bed Knife Mounting Assy Page 8 15 Caution Before operation place the bed knife mounting Assy on a stable stage Remove the screws and then the bed knife from the bed knife mounting 2 1 3 8j43y7 001...

Page 279: ...cutting cylinder and the bed knife bottom blade are edged tools Handle them carefully since they could cut your hands and feet Caution See the list in Tightening torques Page 3 5 Note that the Barones...

Page 280: ...rench 2 Roller housing 3 Nut 4 Roller pipe 3 4 Note When disassembling the roller pipe only the nuts may be loosen and the roller housing and roller pipe may not be loosen In such a case lock the nuts...

Page 281: ...til the grease leaks from the other side Also apply a profuse amount of grease to the lip of the oil seal 1 2 uxqrbr 002 10433 _007 1 Ball bearing 2 Oil seal Follow the steps below to assemble the fro...

Page 282: ...pipe 1 2 3 7 8 4 5 6 8oscd1 011 10433 _009 1 Roller shaft 2 Roller pipe 3 Roller housing 4 Plate 5 Nut 6 Roller 7 Adjustment washer 8 Spring 2 3 Install the nuts and tighten them to the maximum extent...

Page 283: ...roller has a backlash adjust the clearance of the spring with the adjustment washers When the roller is pushed toward the spring the clearance of the spring is 1 0 to 3 0 mm 0 039 to 0 118 in 3 1 2 4...

Page 284: ...0 50 The numbers are those for one unit Rear roller Wear of bearings due to frequent use and or damage of bearings etc caused by invasion of water may prevent smooth rotation of the roller Inspect and...

Page 285: ...oller_003 1 Roller shaft protrusion 3 Remove the collar O ring oil seal washer and bearing from the roller shaft 1 2 3 4 5 6 k7qo2t 004 Rear Roller_004 1 Roller shaft 2 Bearing 3 Washer 4 Oil seal 5 O...

Page 286: ...may be caught in the reel cutter Inspect it and if necessary replace the parts Check if the safety decals or instruction decals are not peeled off Check if there is no crack change in shape etc on th...

Page 287: ...e reel cutter cutting cylinder bed knife bottom blade and groomer blades are all edged tools Handle them carefully since they could cut your hands and feet Caution See the list in Tightening torques P...

Page 288: ...se Remove the bolt spring washer and washer Remove the 17 tooth gear 3 1 2 3 4 4 1 2 Remove the key 4 6 5 2 1 3 7 t7ajai 003 Groomer Assy_003 1 Groomer case 2 Packing 3 Bolt 4 Spring washer 5 Washer 6...

Page 289: ...groomer housing Remove the bolt spring washer and washer Remove the groomer housing Remove the stop rings and oil seals Remove the bearing and collar Remove the nipple 4 5 1 6 8 7 9 3 2 t7ajai 007 Gro...

Page 290: ...tment nut 3 Washer 4 Rod holder 5 Spring holder 6 Spring 7 Pipe with adjusting screw 8 Adjusting pipe 9 Groomer adjustment bolt Caution Replace deteriorated deformed or worn parts with new ones Instal...

Page 291: ...tating the blade by one side every time you inserting one blade Insert groomer blades into the groomer shaft with rotating the shaft clockwise fashion The twist of the groomer blades must be the same...

Page 292: ...groomer following the reversed procedure of the procedure 2 to 8 Fill approximately 60 of the groomer case with grease When installing the groomer to the mower unit be sure to adjust the left and righ...

Page 293: ...Relating to the Engine Page 9 2 Relating to Traveling Page 9 6 Relating to Steering Page 9 9 Relating to Operating Machine and Mower Unit Page 9 11 Troubleshooting LM2700 Troubleshooting Page 9 1...

Page 294: ...Electrical System Electrical Components Fusible Link Insufficient battery capacity or loose terminals Electrical System Electrical Components General Inspections Repairs Battery Faulty ignition key s...

Page 295: ...Faulty thrust of the starter motor pinion gear Engine Maintenance Manual The engine starts then immediately stops The interlock system was activated left the seat without applying the parking brake El...

Page 296: ...ne Maintenance Manual Buzzer warning about overheating sounds Dust proof mesh radiator or oil cooler blocked with dirt or dust Engine Inspection Repair of Each Part Cooling System Insufficient amount...

Page 297: ...5A fuse Electrical System Electrical Components Fuse Box B Faulty ignition key switch Electrical System Electrical Components Power Relays Ignition Key Switch Faulty glow lamp timer Electrical System...

Page 298: ...in the hydraulic oil contamination invasion of water air Hydraulic system Inspection of each part repair Hydraulic oil Viscosity of the hydraulic oil is wrong Hydraulic system Specifications Hydraulic...

Page 299: ...valve Electrical system Electrical equipment Solenoid valve 2WD 4WD changeover valve The differential lock does not work Malfunction of the differential lock switch auto return switch Electrical syste...

Page 300: ...ody Inspection of each part repair Brake wire Disk pad is worn out remaining thickness is 3mm 0 12 in or less Main body Inspection of each part repair Brake Reference RT mechanical brake manual Page 1...

Page 301: ...n of each part repair Hydraulic oil Dirt in the hydraulic oil contamination invasion of water air Hydraulic system Inspection of each part repair Hydraulic oil Viscosity of the hydraulic oil is wrong...

Page 302: ...is not working steering operation is heavy Malfunction of the gear pump Hydraulic system Measurement Steering circuit Hydraulic system Removal and installation of each part Gear pump LM2700 Troublesh...

Page 303: ...erminal relay Electrical system Electrical equipment Terminal relay Malfunction of the electro magnetic check valve Hydraulic system Measurement Up Down circuit Hydraulic system Removal and installati...

Page 304: ...ve This machine s Owner s Operating Manual The reel motor bypass valve is not at full throttle This machine s Owner s Operating Manual Malfunction of the gear motor Hydraulic system Removal and instal...

Page 305: ...ment of the mower stabilizer Malfunction of the roller part Removal and installation of each part Roller Inspection of the front roller Removal and installation of each part Roller Inspection of the r...

Page 306: ...LM2700 Troubleshooting Page 9 14 Relating to Operating Machine and Mower Unit...

Page 307: ...enance Schedule Page 10 3 Hydraulic circuit diagram Page 10 5 Electrical Circuit Page 10 7 Electric wiring diagram Page 10 8 List of Consumables Page 10 10 RT mechanical brake manual Page 10 12 Refere...

Page 308: ...3 psi Rear wheel 20 x 12 00 10 140 kPa 1 43 kgf cm2 20 37 psi Operating machine Mower unit Cutting height 8 45 cm 0 315 1 772 in Cutting width 5 units 277 cm 110 2 in Engine Model Kubota V2203 M Model...

Page 309: ...ears Every 4 years Remarks Engine Tightening the parts Fuel Air cleaner Engine oil Engine oil filter Ignition plug Radiator Oil cooler Coolant Fan belt Battery Battery fluid Cleaning the exterior Main...

Page 310: ...0 hrs first time Power unit oil Transmission oil Hydraulic hose moving part Hydraulic hose fixed part Air cleaner Electromagnetic pump filter Fuel strainer Fuel hose Cleaning the exterior By model Eng...

Page 311: ...Rc1 4 RV4 Control valve RV4 9 8MPa Orbitrol P4 96cm 3 rev RV3 6 9MPa SOL B M2 M1 SOL A T P G Rc1 4 2 3 RV1 M1 M1 Gear motor M1 16cm 3 rev P1 P2 P3 Cylinder power steering P4 E Engine speed Mow rpm 2...

Page 312: ...3 rev RV2 1 7 2 1MPa C1 0 71 C2 0 71 Gear motor M1 9 24cm 3 rev P G Rc1 8 CY M1 G G1 2 A B B A M4 M4 B C A SOL 1 SOL 2 Forward traveling Backward traveling M2 M2 Two drive four drive valve RV4 3 1MPa...

Page 313: ...AC 19 50 Ignition key W G RW R Br R R Y 50A R R Br B L Br B L M6 Alternator Starter M8 M4 Temp sensor Run solenoid E G over temp SW E G oil pressure SW Rev sensor M12 Glow plugs M4 IG L M8 Battery RG...

Page 314: ...y box Power RW 2 RW 0 85 G 1 25 Y 1 25 W 0 5 Fuse box OUT Fuse box In YG 0 85 5 Up limit SOL B 0 85 RB 0 85 B 0 85 Lg 0 85 B 0 85 Front mow SOL Front backlap SOL Rear mow SOL Rear backlap SOL L 0 5 5...

Page 315: ...backlap SOL Oil level SW Lock SOL1 Run SOL B 0 5 Starter Fuse 50A R 5 WB 2 E G oil pressure SW Starter B Y 1 25 R 3 R 5 Br 1 25 Fuse 50A Key B E G over temp SW 0 5 Alternator B GR 0 85 B 0 85 GR 0 85...

Page 316: ...YCG0038A Gear motor seal kit 5 Piston pump Y72400 908 Seal kit for piston pump 72400 1 Gear pump YCG0093A Seal kit for gear pump PBBB222 1 Gear motor for the cooling fan Y61 25070 Seal kit for MA gea...

Page 317: ...y 4 Key switch PF15248 6359 0 Starter switch Assy 1 RT brake Assy Y304 2221 Repair kit for RT brake 2 RT brake Assy Y328 2845 Pad kit for RT brake 2 RT brake Assy Y304J7024 Cam kit 2 Throttle wire K11...

Page 318: ...UAL 404 This manual is to be used in conjunction with the Illustrated Parts List EP2318 1 MANUAL E404 JAPAN POWER BRAKE INCORPORATED 5dm3ww 008 RT mechanical brake manual_001 LM2700 Reference Page 10...

Page 319: ...S LIST 3 3 MOUNTING PROCEDURE 4 4 ADJUSTMENT PROCEDURE 4 5 BREAK INSPECTION AND MAINTENANCE 4 6 BALL AND CAM REPLACEMENT 5 7 LINING REPLACEMENT 5 5dm3ww 009 RT mechanical brake manual_002 Reference LM...

Page 320: ...me secondary braking capability The brake has an open caliper design to facilitate changing linings along with a retraction spring to reduce parasitic drag It is sealed from the environment to provide...

Page 321: ...Nut 13 against inner Nut 12 to lock Adjustment Bolt 2 in place Torque to 45 to 55 lb ft 5 Break inspection and maintenance 5 1 Inspection of brake and surroundings Dirt or oil on the brake itself or...

Page 322: ...sting Bolt 2 taking care to orient protrusions into holes in Torque Plate 5 6 6 Install Ball Retainer Assembly 8 onto Adjusting Bolt 2 orienting balls into pockets of inner Cam 4 Install outer Cam 4 o...

Page 323: ...AND THE TORQUE PLATES 5 7 AFTER GREASE HAS BEEN APPLIED SLIDE TORQUE PLATES BACK AND FORTH ON SLEEVE AS FAR AS POSSIBLE TO INSURE THAT THE GREASE HAS BEEN INTRODUCED INTO THE BORES OF THE TORQUE PLATE...

Page 324: ...LM2700 Reference Page 10 18 RT mechanical brake manual...

Page 325: ...Head Office 1 26 Miyuki cho Toyokawa Aichi Pref 442 8530 Japan Tel 0533 84 1390 Fax 0533 89 3623 LM2700 SM USZ 14B 00 S K...

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