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B110
B115

1. POWERSHUTTLE TORQUE CONVERTER ................................................................................................ 3

1.1 DESCRIPTION AND OPERATION........................................................................................................ 3
1.2 TECHNICAL SPECIFICATIONS............................................................................................................ 4
1.3 OVERHAUL ........................................................................................................................................... 4
1.4 INSPECTION ......................................................................................................................................... 4
1.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 5
1.6 STALL TEST.......................................................................................................................................... 5
1.7 FAULT FINDING.................................................................................................................................... 6

2. POWERSHIFT TORQUE CONVERTER ...................................................................................................... 7

2.1 DESCRIPTION AND OPERATION........................................................................................................ 7
2.2 TECHNICAL SPECIFICATIONS............................................................................................................ 8
2.3 OVERHAUL ........................................................................................................................................... 8
2.4 INSPECTION ......................................................................................................................................... 9
2.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 9
2.6 STALL TEST........................................................................................................................................ 11
2.7 FAULT FINDING.................................................................................................................................. 12

SECTION 17 - TORQUE CONVERTERS

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Summary of Contents for B110

Page 1: ...www newhollandconstruction com Issued 03 2007 87643850 NA B110 B115 TIER 3 LOADER BACKHOE REPAIR MANUAL ...

Page 2: ...B110 B115 TIER 3 BACKHOE LOADER REPAIR MANUAL Bur Issued 03 2007 Printed in U S A Book Form Number 87643850 NA Copyright 2007 CNH America LLC All Rights Reserved Find manuals at https best manuals com ...

Page 3: ... units previously sold All data given in this publication is subject to production variations Dimensions and weights are only approximate Illustrations do not necessarily show products in standard condition For exact information about any particular product please consult your Dealer Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH Americ...

Page 4: ... complete Service Manual consists of two volumes Z B110 B115 Service Manual LOADER BACKHOE Z B110 B115 Service Manual Engine The Service Manuals for Loader backhoe and Engine contain the necessary technical informa tion to carry out service and repair on machine and on engine necessary tools to carry out those op erations and information on service standard on procedures for connection disconnecti...

Page 5: ...lete ob servance of one simple rule would prevent many thousands of serious injuries each year This rule is Never attempt to clean lubricate or adjust a machine while it is in motion S WARNING Before carrying out any maintenance operation adjustment and or repair on machines equipped with attachments controlled hydraulically or mechanically make sure that the attachment is low ered and safely set ...

Page 6: ...s described in this manual are identified below B110 B115 Powershift Powershuttle Cab Rops 2WD 4WD 4WS Pilot control Mechanical control Engine 82 kW 110 HP model F4HE9484C J102 Engine 82 kW 110 HP model F4HE9484C J103 Long dipper Find manuals at https best manuals com ...

Page 7: ...4 Find manuals at https best manuals com ...

Page 8: ...TION 4 1 5 DISASSEMBLY AND ASSEMBLY 5 1 6 STALL TEST 5 1 7 FAULT FINDING 6 2 POWERSHIFT TORQUE CONVERTER 7 2 1 DESCRIPTION AND OPERATION 7 2 2 TECHNICAL SPECIFICATIONS 8 2 3 OVERHAUL 8 2 4 INSPECTION 9 2 5 DISASSEMBLY AND ASSEMBLY 9 2 6 STALL TEST 11 2 7 FAULT FINDING 12 SECTION 21 TRANSMISSION 1 POWERSHUTTLE TRANSMISSION TURNER MODEL COM T4 2025 3 1 1 TECHNICAL SPECIFICATIONS 3 1 2 TIGHTENING TOR...

Page 9: ...ARRARO 3 1 1 TECHNICAL SPECIFICATIONS 3 1 2 DISASSEMBLY AND ASSEMBLY 5 1 3 FAULT FINDING 23 2 FRONT AXLE 4WD CARRARO 25 2 1 TECHNICAL SPECIFICATIONS 25 2 2 DISASSEMBLY AND ASSEMBLY 31 2 3 FAULT FINDING 77 3 FRONT AXLE 4WS CARRARO 80 3 1 TECHNICAL SPECIFICATIONS 80 3 2 DISASSEMBLY AND ASSEMBLY 84 3 3 FAULT FINDING 137 4 SPECIAL TOOLS 140 SECTION 27 REAR AXLE 1 REAR AXLE 2WS 3 1 1 DESCRIPTION AND OP...

Page 10: ...TROL 82 3 5 ACCUMULATOR GLIDE RIDE PARKER 85 3 6 CIRCUIT RELIEF VALVES 88 4 HYDRAULIC SWING SYSTEM 98 4 1 DESCRIPTION AND OPERATION 98 4 2 HYDRAULIC OIL FLOW 99 4 3 PRECISION SWING CONTROL 101 5 HYDRAULIC CYLINDERS 104 5 1 LOADER CYLINDER 105 5 2 LOADER BUCKET CYLINDER 111 5 3 4X1 BUCKET CYLINDER 117 5 4 BACKHOE BOOM CYLINDER 120 5 5 BACKHOE CROWD CYLINDER 124 5 6 BACKHOE BUCKET CYLINDER 128 5 7 S...

Page 11: ...CAB HEATING 5 2 1 DESCRIPTION AND OPERATION 5 3 AIR CONDITIONING 12 3 1 PRINCIPALS OF AIR CONDITIONING 12 3 2 SAFETY PRECAUTIONS 17 3 3 DESCRIPTION AND OPERATION 18 3 4 FAULT FINDING AND TESTING 26 3 5 FLUSHING THE SYSTEM 44 3 6 EVACUATING THE SYSTEM 46 3 7 CHARGING THE SYSTEM 47 3 8 COMPONENTS OVERHAUL 48 3 9 COMPRESSOR 53 3 10 SPECIAL TOOLS 67 SECTION 55 ELECTRICAL SYSTEM 1 GENERALITIES 3 1 1 TE...

Page 12: ...ION 123 7 4 MAINTENANCE 125 7 5 TESTS 127 7 6 CONNECTING A BOOSTER BATTERY 129 7 7 BATTERY MASTER SWITCH 129 8 COMPONENT TESTING 130 8 1 GENERAL INTRODUCTION 130 8 2 COMPONENT TESTING 131 8 3 GROUND POINTS 131 8 4 KEY START AND STOP SWITCH 133 8 5 ALTERNATOR 134 8 6 TRANSMISSIONS 134 8 7 PARKING BRAKE SWITCH 138 8 8 CAB 139 8 9 4WD SWITCH 144 8 10 BRAKE PEDAL SWITCHES 144 8 11 BRAKE OIL LEVEL SWIT...

Page 13: ... SELF LEVELING 7 3 LOADER ATTACHMENT SAFETY STRUT 10 4 LOADER BUCKET REMOVAL 12 5 LOADER ARM REMOVAL B110 15 6 LOADER ARM REMOVAL B115 17 SECTION 84 BACKHOE 1 DESCRIPTION AND OPERATION 3 2 BACKHOE ATTACHMENT MECHANICAL CONTROLS 6 3 BACKHOE ATTACHMENT HYDRAULIC CONTROLS 14 4 REMOVAL AND INSTALLATION 16 5 TELESCOPIC DIPPER HED REVISION 23 ...

Page 14: ...ection SECTION 17 TORQUE CONVERTER SECTION 21 TRANSMISSION SECTION 25 FRONT AXLE SECTION 27 REAR AXLE SECTION 33 BRAKE SYSTEM SECTION 35 HYDRAULIC SYSTEM SECTION 39 CHASSIS SECTION 41 STEERING SYSTEM SECTION 50 CAB HEATING AND AIR CONDITIONING SECTION 55 ELECTRICAL SYSTEM SECTION 82 LOADER SECTION 84 BACKHOE ...

Page 15: ...8 ...

Page 16: ...B110 B115 SECTION 00 SAFETY PRECAUTIONS ...

Page 17: ...2 SECTION 00 SAFETY PRECAUTIONS ...

Page 18: ...CH HAS A POTENTIAL FOR SERIOUS IT IS USED TO WARN OPERATORS AND OTHERS TO EXERCISE EVERY APPROPRIATE MEANS TO AVOID A SURPRISE INVOLVEMENT WITH MACHINERY S DANGER THE WORD DANGER DENOTES A FORBIDDEN PRACTICE IN CONNECTION WITH A SERIOUS HAZ ARD FAILURE TO FOLLOW THE CAUTION WARNING AND DANGER INSTRUCTIONS MAY RESULT IN SERIOUS BODILY INJURY OR DEATH MACHINE SAFETY Additional precautionary statemen...

Page 19: ...ailer or truck wheels Firmly tie the machine to the truck or trailer platform and block wheels as required by the forwarder Z For electrical heaters battery chargers and similar equipment use exclusive auxiliary power supplies with a efficient ground to avoid electrical shock hazard Z Always use lifting equipment and similar of appro priate capacity to lift or move heavy components Z Pay special a...

Page 20: ...to any service check for fuel or coolant leaks Remove these leaks before going on with the work Do not charge batteries in confined spaces En sure that ventilation is appropriate to prevent acci dental explosion hazard due to build up of gasses relieved during charging Z Always disconnect the batteries before performing any type of service on the electrical system HYDRAULIC SYSTEMS Z Some fluid sl...

Page 21: ... Z Avoid spillage when draining off used engine cool ant mixtures engine transmission and hydraulic oils brake fluids etc Do not mix drained brake flu ids or fuels with lubricants Store them safely until they can be disposed of in a proper way to comply with local legislation and available resources Z Modern coolant mixtures i e antifreeze and other additives should be replaced every two years The...

Page 22: ...B110 B115 SECTION 01 MAINTENANCE ...

Page 23: ...2 SECTION 01 MAINTENANCE ...

Page 24: ...nt from the original swagged position have failed and will ultimately sep arate completely A hose with a chafed outer cover will allow water en try Concealed corrosion of the wire reinforcement will subsequently occur along the hose length with resultant hose failure Ballooning of the hose indicates an internal leakage due to structural failure This condition rapidly dete riorates and total hose f...

Page 25: ...alues listed are for general use only Make sure fastener threads are clean and not dam aged NOTE a torque wrench is necessary to properly torque hardware NOTES FOR SPARE PARTS Only genuine parts guarantee same quality life safety as original components as they are the same as mounted in production Only the genuine spare parts can offer this guarantee All spare parts orders should be complete with ...

Page 26: ...125 14 176 20 5 16 3 8 17 23 22 30 26 35 34 46 37 50 48 65 19 26 26 35 3 8 7 16 27 37 35 47 42 57 54 73 59 80 77 104 30 41 42 57 7 16 1 2 42 57 54 73 64 87 83 113 91 123 117 159 45 61 64 88 1 2 9 6 60 81 77 104 92 125 120 163 130 176 169 229 65 88 92 125 9 16 5 8 83 112 107 145 128 174 165 224 180 244 233 316 90 122 127 172 5 8 3 4 146 198 189 256 226 306 293 397 319 432 413 560 160 217 226 306 3 ...

Page 27: ...pipe sealant Use on fuel system hydraulics air lines etc Replaces pastes hemp pipe tape etc CLEAR ADHESIVE 50 ml AND SEALANT 310 ml 82995775 82995776 Clear flexible adhesive and sealant Suitable for glass metal wood etc seals and bonds gaps to 6 mm Use to seal glazing and windshields vehicle lamps electrical boxes sump joints etc GASKET DRESSING 60 ml 82995774 Non hardening sealant enhances sealin...

Page 28: ...eat hardened gasket residue without damaging metal surfaces Removes all Loctite gaskets and gasket residue Removes carbon deposits from cylinder heads etc CITRUS HAND CLEANER 400 ml 3 liter 82995780 82995781 Natural hand cleaner made from citrus oil Removes ground in dirt grease grime paint glue oil and tar Contains premium skin conditioners Use with or without water ...

Page 29: ...8 SECTION 01 MAINTENANCE NOTE ...

Page 30: ...SPECIFICATIONS 5 4 LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE 8 5 BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE 12 6 LIFTING CAPACITIES 15 7 LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE 18 8 FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS 19 SECTION 02 TECHNICAL SPECIFICATIONS ...

Page 31: ...2 SECTION 02 TECHNICAL SPECIFICATIONS 1 ...

Page 32: ...SPECIFICATIONS 3 1 LOADER BACKHOE MODELS B110 B115 Powershift Powershuttle Cab Rops 2WD 4WD 4WS Pilot control Mechanical control Engine 82 kW 110 HP model F4HE9484C J102 Engine 82 kW 110 HP model F4HE9484C J103 Long dipper ...

Page 33: ... 1 Loader bucket 2 Loader arm 3 Front axle 2WD or 4WD 4 Fuel tank 5 Rear axle 6 Operator s compartment cab 7 Engine side panels 8 Backhoe boom 9 Backhoe dipper or telescopic dipper HED 10 Backhoe bucket 11 Stabilizers 12 Battery box 13 Hydraulic reservoir 14 Swing cylinders ...

Page 34: ...en at 96 C 205 F Radiator Cap 0 90 bar 13 psi FUEL SYSTEM Supply Type BOSCH high pressure common rail Overfeed with intercooler Turbocharger HOLSET HX35 Injectors CRIU 2 Injection sequence 1 3 4 2 Injection pressure 250 1600 bar 3625 23197 psi TRANSMISSION B110 Transmission TURNER Model COM T4 2025 POWERSHUTTLE 4x4 4 Forward and 4 Reverse Gears Torque Convertor Ratio 2 38 1 Transmission DANA T1600...

Page 35: ... AXLE B115 Type CARRARO model 26 32 steering double reduction Differential Lock Powershuttle Transmission Mechanical Differential Lock Powershift Transmission Electrically Operated HYDRAULIC SYSTEM Hydraulic pump Manufacturer CASAPPA Type Twin Gear Pump Hydraulic System and Priority Steering System Model KP30 38 0556 LMF Displacement 40 258 35 427 cm3 rev 38 34 cc Hydraulic System Pressure Main Re...

Page 36: ...ht 415 kg 913 lb 770 kg 1694 lb 970 kg 2134 lb Struck capacity SAE J 296 Width Weight 76 L 20 Us gal 305 mm 1 ft 108 kg 238 lbs 109 L 29 Us gal 457 mm 1 ft 6 in 130 kg 287 lbs 153 L 40 Us gal 610 mm 2 ft 160 kg 353 lbs 196 L 52 Us gal 762 mm 2 ft 6 in 180 kg 397 lbs 238 L 63 Us gal 914 mm 3 ft 208 kg 459 lbs B110 B115 Front tire 11L 16SL 10PR Front tire 14 17 5 8PR Front tire 12 16 5 8PR Front tir...

Page 37: ... G 2885 mm 9 ft 6 in 2885 mm 9 ft 6 in H 146 mm 6 in 130 mm 5 in I 2007 mm 6 ft 7 in 1997 mm 6 ft 7 in J 2175 mm 7 ft 2 in 2175 mm 7 ft 2 in K 1120 mm 3 ft 8 in 1120 mm 3 ft 8 in L 2993 mm 9 ft 10 in 3003 mm 9 ft 10 in M 7175 mm 23 ft 6 in 7175 mm 23 ft 6 in N 3965 mm 13 ft 0 in 3965 mm 13 ft 0 in P 2250 mm 7 ft 5 in 2250 mm 7 ft 5 in Q 2261 mm 7 ft 5 in 2261 mm 7 ft 5 in Performance 2WD 4WD Lift ...

Page 38: ... 2030 mm 6 ft 8 in 2012 mm 6 ft 7 in 2012 mm 6 ft 7 in J 2200 mm 7 ft 3 in 2200 mm 7 ft 3 in 2200 mm 7 ft 3 in K 1120 mm 3 ft 8 in 1120 mm 3 ft 8 in 1120 mm 3 ft 8 in L 3025 mm 9 ft 11 in 3025 mm 9 ft 11 in 3025 mm 9 ft 11 in M 7255 mm 23 ft 10 in 7237 mm 23 ft 9 in 7237 mm 23 ft 9 in N 3950 mm 12 ft 12 in 3950 mm 12 ft 12 in 3950 mm 12 ft 12 in P 2400 mm 7 ft 10 in 2400 mm 7 ft 10 in 2400 mm 7 ft...

Page 39: ...t 11 in J 4592 mm 15 ft 1 in 5776 mm 18 ft 11 in K 2261 mm 7ft 5 in 2261 mm 7 ft 5 in L 3230 mm 10 ft 7 in 3230 mm 10 ft 7 in M 14 Performance standard dipper HED extended Swing arc 180 Maximum digging force dipper cylinder 3600 daN 8093 lbs 2568 daN 5773 lbs Maximum digging force bucket cylinder 5700 daN 12814 lbs 5700 daN 12814 lbs Lift capacity through dipper arc 2615 kg 5770 lbs 1510 kg 3330 l...

Page 40: ...19 ft 1 in K 2261 mm 7 ft 5 in 2261 mm 7ft 5 in L 3230 mm 10 ft 7 in 3230 mm 10 ft 7 in M 14 Performance standard dipper telescopic dipper HED extended Swing arc 180 Maximum digging force dipper cylinder 3600 daN 8093 lbs 2568 daN 5773 lbs Maximum digging force bucket cylinder 5700 daN 12814 lbs 5700 daN 12814 lbs Lift capacity through dipper arc 2560 kg 5642 lbs 1500 kg 3306 lbs Lift capacity dip...

Page 41: ...605 3540 1080 2380 3 6 12 2615 5770 1695 3735 2505 5520 1575 3470 1655 3655 1110 2450 3 0 10 2665 5880 1680 3710 2550 5625 1560 3440 1680 3705 1125 2475 2 4 8 2915 6425 1660 3665 2790 6155 1530 3375 1755 3865 1125 2480 1 8 6 3700 8155 1630 3590 3555 7840 1495 3300 1850 4080 1125 2480 1 2 4 6080 13410 1600 3525 5910 13030 1460 3225 2075 4575 1120 2470 0 6 2 1570 3460 1430 3155 3235 7135 1115 2455 0...

Page 42: ...615 3560 1090 2400 3 0 10 2620 5775 1660 3660 2505 5525 1535 3385 1640 3615 1105 2435 2 4 8 2875 6340 1645 3625 2750 6065 1515 3340 1730 3815 1115 2460 1 8 6 3700 8155 1620 3570 3550 7825 1490 3285 1870 4120 1120 2470 1 2 4 6280 13845 1600 3525 6075 13395 1460 3220 2120 4675 1120 2470 0 6 2 1575 3475 1435 3165 3660 8070 1115 2460 0 ground 1555 3430 1410 3110 5745 12665 1115 2460 0 6 2 1545 3405 14...

Page 43: ...0 in Fork Spacing Minimum centers 275 mm 10 in Fork Spacing Maximum centers 1773 mm 5ft 9 in Fork Length 1026 mm 3 ft 3 in Fork Width 80 mm 3 1 in B115 A Reach Full Height 2350 mm 7 ft 8 in B Reach Ground Level 2700 mm 8 ft 10 in C Lift Height 3458 mm 11 ft 4 in D Lift Height 3040 mm 9 ft 11 in Fork Spacing Minimum centers 275 mm 10 in Fork Spacing Maximum centers 1773 mm 5 ft 9 in Fork Length 102...

Page 44: ...SSION Ambra Hydrodex 3 NH 530 B ATF ALL 14 3 70 FRONT AXLE 2WS Ambra Mastertran NH 410 C ISO VG 46 10W 20 2WD ea 0 2 0 10 4WD Differential 6 5 1 70 Wheel hub ea 0 7 0 20 FRONT AXLE 4WS Ambra Multi G NH 410 B API CI 4 ISO VG 32 46 Differential 10 5 2 80 Wheel hub ea 1 3 0 34 REAR AXLE 2WS Ambra Mastertran NH 410 C ISO VG 46 10W 20 21 5 60 AOA Brake oil additive P N 87304782 0 8 0 20 REAR AXLE 4WS A...

Page 45: ...16 SECTION 02 TECHNICAL SPECIFICATIONS NOTE ...

Page 46: ...HAUL 4 1 4 INSPECTION 4 1 5 DISASSEMBLY AND ASSEMBLY 5 1 6 STALL TEST 5 1 7 FAULT FINDING 6 2 POWERSHIFT TORQUE CONVERTER 7 2 1 DESCRIPTION AND OPERATION 7 2 2 TECHNICAL SPECIFICATIONS 8 2 3 OVERHAUL 8 2 4 INSPECTION 9 2 5 DISASSEMBLY AND ASSEMBLY 9 2 6 STALL TEST 11 2 7 FAULT FINDING 12 SECTION 17 TORQUE CONVERTERS ...

Page 47: ...2 SECTION 17 TORQUE CONVERTERS ...

Page 48: ...ne begins to rotate driving the front input shaft The torque multiplication gradually decreases as turbine speed approaches impeller speed and becomes 1 to 1 when the turbine is being driven at nine tenths impeller speed When the turbine 2 is rotating at approximately nine tenths impeller speed the converter stops mul tiplying torque because the oil is now acting on the rear face of the stator bla...

Page 49: ...n the stall test is cleaning and visual inspection A commercial torque convert er cleaner may be used to clean the converter How ever if a commercial cleaner is not available the converter should be cleaned as outlined below Z Drain as much oil as possible from the hub of the converter by tilting the converter in all directions Z Fill the converter about half full through the hub 1 with paraffin b...

Page 50: ...lve must be operating correctly They can be checked by performing the Line Pres sure Test The engine and brakes must also be in good working order Z Check the coolant level in the radiator and the oil level in the transmission If low add fluid as re quired to bring to the proper level Z With the gearshift lever and the shuttle lever in neu tral start the engine and run at 800 1000 revs min until t...

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