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Baroness LM66GC, Owner'S Operating Manual, Page: 51 / 85

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Baroness LM66GC Owner'S Operating Manual Download Page 51

Maintenance Precautions ..................... Page 5-2

Position of mower during
maintenance ...........................................Page 5-2

Maintenance Schedule .......................... Page 5-3

Specified Values ....................................Page 5-5

Greasing ................................................. Page 5-6

About Greasing ......................................Page 5-6
Greasing Points ..................................... Page 5-6

Maintenance (Mower) ............................ Page 5-8

Adjustment of Cutter Adjustment
Spring .................................................... Page 5-8
Adjusting CAM .......................................Page 5-8
Back Lapping of Reel Cutter
(Cutting Cylinder) ...................................Page 5-9
Sharpening of Reel Cutter (Cutting
Cylinder) .............................................. Page 5-11
Replacement of Reel Cutter (Cutting
Cylinder) .............................................. Page 5-12
Replacement of Bed Knife (Bottom
Blade) .................................................. Page 5-14
Removing/Installing The Bed Knife
Base .....................................................Page 5-14
Removing/Installing The Bed Knife ..... Page 5-19
Removing/Installing The Small
Cover (Left) ..........................................Page 5-20

Maintenance (Main Body) ................... Page 5-21

Adjustment of Brake ............................ Page 5-21
Adjustment of Engine Clutch ............... Page 5-21
Change of Air Cleaner ......................... Page 5-22
Replacement of Engine Oil ..................Page 5-23

Long-Term Storage ..............................Page 5-23

Before Long-Term Storage ..................Page 5-23

Troubleshooting Procedures of
Aftercut Appearance ........................... Page 5-24

Scalping ...............................................Page 5-24
Angled Mismatch ................................. Page 5-24
Overlap Marks ..................................... Page 5-25
Blade does not cut ...............................Page 5-26

Uneven Blade Engagement .................Page 5-27

Maintenance

LM56GC

・

LM66GC / LM66TC

Maintenance

Page 5-1

Summary of Contents for LM66GC

Page 1: ...Walk Behind Tee Mower Owner s Operating Manual Serial No LM56GC 35001 LM66GC 35001 LM66TC 35001 Required reading Read this manual and the Owner s Manual for the engine before using the machine Origin...

Page 2: ...handling adjustment and inspection of your machine Prior to use carefully read this manual to thoroughly understand the contents for safe and correct operation We hope you will use the machine safely...

Page 3: ...mprovement without prior notice When replacing parts be sure to use genuine Baroness parts or parts designated by Kyoeisha Note that the Baroness product warranty may not apply to defects caused by th...

Page 4: ...ts intended purpose and do not modify the machine Operating this machine for other purposes and modifying it may be very dangerous and may cause damage to the machine In addition this machine is not a...

Page 5: ...torques Page 4 8 Adjustment Before Operating Page 4 10 Procedure to Start Stop Engine Page 4 16 Operation of Each Section Page 4 19 Travel of Machine Page 4 26 Cutting Work Page 4 26 Transporting Page...

Page 6: ...LM56GC LM66GC LM66TC Contents...

Page 7: ...Safe Operating Practices Page 1 2 Training Page 1 2 Preparation Page 1 2 Operation Page 1 3 Maintenance and storage Page 1 4 Safety LM56GC LM66GC LM66TC Safety Page 1 1...

Page 8: ...es of the machine from the normal operating position 1 2 3 4 5 6 7 8 Preparation Evaluate the terrain to determine what accessories and attachments are needed to properly and safety perform the job On...

Page 9: ...re making height adjustment unless adjustment can be made from the operator s position Before cleaning blockages Before checking cleaning or working the machine Whenever you leave the machine After st...

Page 10: ...lve shut off valve while storing or transporting Do not store fuel near flames Never allow untrained personnel to service machine Allow the engine muffler to cool before checking maintenance Appropria...

Page 11: ...Recycle and Waste Disposal Page 2 2 About Recycle Page 2 2 About the Waste disposal Page 2 2 Disposal LM56GC LM66GC LM66TC Disposal Page 2 1...

Page 12: ...al use of resources It may be required by local laws About the Waste disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations...

Page 13: ...Page 3 6 Specification Decal Page 3 6 Noise Emission Decal Page 3 6 Year of Manufacture Decal Page 3 6 Safety Signs and Instruction Signs Page 3 7 About Safety Signs and Instruction Signs Page 3 7 Po...

Page 14: ...ng width Mowing width 22 in 55 7 cm Operating height Mowing height 0 118 0 177 1 142 in 0 118 0 177 1 063 in 2 3 0 4 5 29 0 mm 3 0 4 5 27 0 mm 2 Blades 11 Drive Traveling Mechanical Mowing Mechanical...

Page 15: ...n 64 6 cm Operating height Mowing height 0 118 0 177 1 142 in 0 118 0 177 1 063 in 2 3 0 4 5 29 0 mm 3 0 4 5 27 0 mm 2 Blades 11 Drive Traveling Mechanical Mowing Mechanical Speed HST Speed Mechanical...

Page 16: ...idth 26 in 64 6 cm Operating height Mowing height 0 177 0 276 1 142 in 0 177 0 276 1 063 in 2 4 5 7 0 29 0 mm 4 5 7 0 27 0 mm 2 Blades 7 Drive Traveling Mechanical Mowing Mechanical Speed HST Speed Me...

Page 17: ...LM66 Sound power level This machine was confirmed to have a sound power level of 98 dB by measuring identical machines in accordance with the procedure specified in directive 2000 14 EC Vibration leve...

Page 18: ...r of the machine 4ogipb 001 Serial Number Plate_001 Specification Decal For Europe The Specification decal indicates the CE marking model and weight etc kj8jic 001 Specification Decal_001 Noise Emissi...

Page 19: ...damaged become dirty or peel off replace them with new ones Part numbers for decals that need to be replaced are listed in the parts catalog Order them from a Baroness dealer or Kyoeisha Positions of...

Page 20: ...a safe distance from the machine Danger Danger May cut your hand or leg When the blades are rotating keep away from the machine 1 2 3 4 1 2 3 4 qigqnx 118 2 K4205001600 DECAL CAUTION TO MUTILATION Dan...

Page 21: ...arbox levels before starting WARNING CHECK ENGINE OIL AND GEARBOX LEVELS BEFORE STARTING qigqnx 120 5 K4209000370 DECAL GREASING 10 HR Add grease every 10 hours qigqnx 119 Product Overview LM56GC LM66...

Page 22: ...LM56GC LM66GC LM66TC Product Overview Page 3 10 Safety Signs and Instruction Signs...

Page 23: ...t Page 4 12 Adjustment of Groomer Page 4 15 Procedure to Start Stop Engine Page 4 16 Start Stop of Engine Page 4 16 Operation of Each Section Page 4 19 Precautions for Operating the Machine Page 4 19...

Page 24: ...ne switch is operated Check that the cord is correctly connected When assembling the handle check the connection of the engine switch cord There are two connections plug and crimp terminal The plug is...

Page 25: ...d the bed knife bottom blade are too blunt to cut 4 1 2 3 1 Make sure that the reel cutter cutting cylinder and the bed knife bottom blade are not cracked Check to see how much the reel cutter cutting...

Page 26: ...ze the life of the engine clean the air cleaner properly Remove the wing screw and then remove the cover Remove the screw and then remove the air cleaner elements Remove the urethane element from the...

Page 27: ...kPa 1 2 kgf cm2 Brake Inspection of Brake Danger Danger Make sure that the brake wire is not cracked or damaged If the wire is cracked or damaged replace it with a new one immediately 1 2 3 4 5 1 2 3...

Page 28: ...For details on handling the engine please refer to the Engine s Owner s Manual Important Do not supply too much engine oil Otherwise the engine may be damaged Important Do not mix different types of e...

Page 29: ...fuel after the engine is stopped and has well cooled down Caution Pay attention not to touch hot parts Inspect the fuel quantity and put fuel gasoline if insufficient The fuel tank capacity is approxi...

Page 30: ...by the friction therefore sufficient tightening cannot be applied If screw is wet by water or oil do not tighten it with normal tightening torque If the screw is wet the torque coefficient will get sm...

Page 31: ...17 M27 1 000 10 197 00 8 851 00 M30 1 340 14 628 78 11 860 34 Note The same values are applied to fine screw thread Principal tightening torques Tightening Torque by Model LM18GC LM56GC LM66GC LM66TC...

Page 32: ...can locate at the center of the handle guide 1 2 3 1 2 gp7sf7 001 Adjustment of IGCA Independent Grass Catcher Arm _001 1 Handle pipe 2 Handle guide Important Adjust the right and left link rods so t...

Page 33: ...les aligned Turn the right and left shafts to adjust so that the gap between the grass catcher and the stay will be 1 0 mm 0 039 in 6 1 2 3 Tighten the right and left locknuts 2 3 1 gp7sf7 004 Adjustm...

Page 34: ...the reel cutter cutting cylinder is too tight to turn Tighten rotate clockwise the cutter adjustment nut to reduce the contact pressure between the reel cutter cutting cylinder and the bed knife botto...

Page 35: ...knife 65G K2511000400 1 5 Bed knife 65G 47 Offset 5 mm 2 0 0 079 3 5 0 138 K2511000300 2 Bed knife 65G K2511000360 2 Bed knife 65G 47 Offset 5 mm 2 5 0 098 4 0 0 157 K2511000200 2 5 Bed knife 65G K251...

Page 36: ...gainst the front roller and drum at the edge on the left and right sides of the mower unit Move the front roller up or down with the roller adjuster to position the front roller so that there is no ga...

Page 37: ...screw for groomer in the cutting height gauge and then securely lock it with a fly nut 1 4 3 2 A 2qrq2r 002 Adjustment of Groomer_001 1 1 Dethatching blade 2 Small screw for groomer 3 Cutting height g...

Page 38: ...the front groomer is not used you do not have to change the set grooming height Loosen the nuts fixing the right and left groomer adjustment screws lift the groomer and tighten the right and left nut...

Page 39: ...dure to Start Engine_005 3 4 5 1 Engine switch A ON B OFF Shift the throttle lever halfway from low speed to high speed position B 1 A v2e27i 050 Procedure to Start Engine_006 1 Throttle lever A High...

Page 40: ...switch A ON B OFF Set the throttle lever to low speed position B 1 A dgvd7o 002 Procedure to Stop Engine_002 9 1 2 1 Throttle lever A High speed B Low speed Set the engine switch to the OFF position...

Page 41: ...ot park the machine on a slope Caution Check that the engine has stopped Caution Make sure that the brake lever is locked Description of Operation Decals 1 3 5 4 6 7 2 8zq6pd 033 Description of Operat...

Page 42: ...sition for the parking brake 6n6oux 092 4 K4203001110 Decal clutch This indicates operating positions traveling working for the reel cutter cutting cylinder and drum ON ON OFF Reel Travel Travel 8zq6p...

Page 43: ...012 Light Switch Note Depending on the specifications this function may not be available The light switch is located in the handle panel Flip up the switch to turn on the light and down to turn off A...

Page 44: ...lever to activate braking and the travel of the machine is stopped Pull the brake lever up to the top and the brake lever is locked with brake applied Push down the brake lever to release the brake N...

Page 45: ...operate and cutting is performed When the lever is set to the Travel ON position only the drum operates and the machine travels When the lever is set to the Travel OFF position both the drum and reel...

Page 46: ...cutter cutting cylinder When the lever is set to the Stop position the groomer will not rotate A B C 1 aqilnf 001 Groomer Clutch Lever_001 1 Groomer clutch lever A Normal B Reverse C Stop IGCA Indepen...

Page 47: ...The grass catcher and handle are linked eliminating as much as possible the transfer of rough handle movements causing changes in the mower s attitude By adjusting the link rods the handle can remain...

Page 48: ...rning Do not start to move or stop the machine abruptly Caution Do not operate on a steep slope Caution Be sure to operate at an appropriate speed for the mowing site For mowing on an undulated surfac...

Page 49: ...pzjh 002 Removing Installing Traveling Tires_002 1 Traveling tires 2 Wheel mounting plate 1 2 1 x9pzjh 003 Removing Installing Traveling Tires_003 1 Traveling tires Follow the same steps to remove the...

Page 50: ...Transporting Transporting Procedure Caution When loading and unloading the machine wear non slip shoes and travel slowly Important When securing the machine with a rope do not tie the rope to the eng...

Page 51: ...acement of Bed Knife Bottom Blade Page 5 14 Removing Installing The Bed Knife Base Page 5 14 Removing Installing The Bed Knife Page 5 19 Removing Installing The Small Cover Left Page 5 20 Maintenance...

Page 52: ...be void if you use non genuine parts for replacement or accessories Position of mower during maintenance Important If the mower handle is left leaned on the ground for a long time during maintenance...

Page 53: ...cover 2 Change engine oil 20 hours first change 2 Check spark plug 2 Clean spark arrester 2 Clean sediment cup 1 Clean fuel tank filter 1 Check idling speed Check every 300 hours or every year whichev...

Page 54: ...all moving parts Refer to Greasing Points Adjust engine clutch spring Refer to Adjustment of Engine Clutch Check brake wire Refer to Inspection of Wire Replace as necessary Check electrical wiring con...

Page 55: ...nd blades Reel cutter and Bed knife Regrind Replace blades as and when required 1 Consult your local Baroness Dealer for this service 2 Refer to the Engine s Owner s Manual The values for consumables...

Page 56: ...ed in the following locations 1 2 5 3 5 1 1 1 6 6 4 8bq62b 334 Greasing Points_001 Location No of greasing points Greasing period 1 Frame Transmission 7 A B 2 Differential gear 1 A 3 Reel bearing 2 B...

Page 57: ...s one point each on the left and right Right side B 8bq62b 250 Greasing Points_007 3 4 5 Left side B 8bq62b 328 Greasing Points_008 Groomer Note Depending on the specifications this function may not b...

Page 58: ...mum 0 1 mm 0 004 in The above method is used when the edges of the reel cutter cutting cylinder and the bed knife bottom blade are not in parallel 1 2 Note The figure below shows the situation when yo...

Page 59: ...n Do not perform back lapping with any other persons Have the following items ready Strips of newspaper Abrasive Back lapping powder mixed with oil or gel compound Baroness genuine abrasive Brush 1 2...

Page 60: ...ct the lapping machine or lapping handle to the lapping bolt of the machine 1 zhz6po 007 Back Lapping of Reel Cutter Cutting Cylinder _005 1 Lapping bolt Rotate the reel cutter cutting cylinder clockw...

Page 61: ...el cutter cutting cylinder when the sharpness cannot be restored even after back lapping or when the relief second edge face has worn away there is full contact or back lapping takes too much time In...

Page 62: ...could cut your hands and feet Caution Wear gloves when touching edged tools to avoid cutting your hands 1 2 3 The criteria for replacing the reel cutter cutting cylinder are described below However th...

Page 63: ...the reel cutter cutting cylinder Important Use 30204JRP6 as bearing Fill up the bearings and oil seals with grease Excelite EP No 2 Install the reel cutter cutting cylinder onto the frame Tighten the...

Page 64: ...nife bottom blade 2 Mounting hole A Front face High speed steel tipped blade Replace the bed knife bottom blade before it no longer has a tip 1 2 3 1 3 A 2 d5gd5v 003 Replacement of Bed Knife Bottom B...

Page 65: ...and remove the bed knife base arm Assy from the bed knife base COMP 1 4 3 2 5ttm1g 003 Removing The Bed Knife Base_003 1 Bed knife base arm Assy 2 Bolt 3 S washer 4 Washer Caution Be careful when you...

Page 66: ...e tightening etc Important Make sure that there is no binding at the cam bushes in the frame of the mower unit Temporarily install the bed knife base COMP onto the machine with the left and right cutt...

Page 67: ...n of Bed Knife Base_004 1 Punch mark 4 5 6 7 Make sure that the bed knife bottom blade contacts the reel cutter cutting cylinder 1 1 2 2 A B kx7caa 005 Installation of Bed Knife Base_005 1 Reel cutter...

Page 68: ...1 kx7caa 008 Installation of Bed Knife Base_008 1 Fulcrum seat 2 Bolt 3 Spring washer 4 Washer 5 Gap adjustment washer 6 Frame 10 11 Align the vertical hole in the fulcrum seat and then secure it OK...

Page 69: ...ution Both the reel cutter cutting cylinder and the bed knife bottom blade are edged tools Handle them carefully since they could cut your hands and feet Caution Raising the front part of the machine...

Page 70: ...mall cover left 2 1 xg9isz 006 Removing The Small Cover Left _002 1 Small cover left 2 Bolt Installing The Small Cover Left Caution See the list in Tightening torques Note that the Baroness product wa...

Page 71: ...Adjusting nut Make sure that the brake shoe does not touch the brake drum Avoid the brake always being engaged Note The brake shoe may touch the brake drum if you hear a rubbing sound or the drum fee...

Page 72: ...with the spring adjustment nut Confirm that there is no engine clutch slipping when the main clutch lever set in the ON position 1 2 1 3 2 A wdzf6u 004 Adjustment of Engine Clutch_004 1 Clutch spring...

Page 73: ...es Move the machine onto a level surface and then stop the engine Remove the drain plug while the engine oil is warm and then drain the oil into a container Re place the drain plug on the engine Remov...

Page 74: ...tion rolling etc Increasing of cutting height NO NO If the groomer is installed Remove the groomer replace the roller bracket with the L shaped bracket and then bring the front roller closer to the re...

Page 75: ...cement of cam bush Replacement of cutter pin Replacement of cam bush Replacement of frame Correctly driving in the outer ring Replacement of reel bearing NO YES Do the cam bush and frame rattle YES Cl...

Page 76: ...been applied to the greens Use lapping powder with a grit size of 200 400 Work in sand Is there runout or bending in the reel cutter cutting cylinder shaft Is the frame warped near the mounting locati...

Page 77: ...eel cutter cutting cylinder Asymmetrical wear of bed knife bottom blade Surface grinding of bed knife bottom blade Replacement of bed knife bottom blade Distortion of frames Rearrange frames in parall...

Page 78: ...LM56GC LM66GC LM66TC Maintenance Page 5 28 Troubleshooting Procedures of Aftercut Appearance...

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Page 85: ...Head Office 1 26 Miyuki cho Toyokawa Aichi Pref 442 8530 Japan Tel 0533 84 1390 Fax 0533 89 3623 LM56GC UM GBZ 18D 00 S K E02 LM56_EU02 LM66_EU02...

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