New Holland B90B Service Manual
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New Holland B90B Service Manual

Backhoe loader
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SERVICE MANUAL
B90B / B95B / B95BLR /
B95BTC / B110B / B115B
Backhoe Loader
Part number 87643850C
1st edition English
March 2011

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Summary of Contents for New Holland B90B

  • Page 1 SERVICE MANUAL B90B / B95B / B95BLR / B95BTC / B110B / B115B Backhoe Loader Part number 87643850C 1st edition English March 2011...

  • Page 2: Section 00 - Safety Rules

    B90B B95B - B95BLR - B95BTC B110B B115B SECTION 00 - SAFETY RULES Find manuals at https://best-manuals.com...
  • Page 3 SECTION 00 - SAFETY RULES Find manuals at https://best-manuals.com...

  • Page 4: Safety Instructions

    SECTION 00 - SAFETY RULES SAFETY INSTRUCTIONS WARNING This warning symbol points out important mes- sages involving your safety. Carefully read the safety rules contained herein and follow advised precautions to avoid potential hazards and to safeguard your safety and personal integrity.
  • Page 5 SECTION 00 - SAFETY RULES FOREWORD Loader backhoes B90B - B95B - B95BLR - B95BTC - B110B - B115B have been designed to perform most earth-moving operations. If you use this machine for duties involving the use of attachments, accessories, or special tools, con-...

  • Page 6: Spare Parts

    SECTION 00 - SAFETY RULES The current Operator’s Manual is the user’s guide SPARE PARTS for correct run-in, use and maintenance of the The “non-genuine” spare parts have not been machine. checked and authorized by the Manufacturer. The Carefully read this Operator’s Manual and store it in assembly and/or use of such products may have the cab for quick location and reference.
  • Page 7 SECTION 00 - SAFETY RULES SAFETY INSTRUCTIONS Carefully read the safety rules contained herein and follow advised precautions to avoid potential haz- ards and to safeguard your safety and personal integrity. Your safety and that of the people around you depends on you.
  • Page 8 SECTION 00 - SAFETY RULES Wear close fitting clothing and safety equipment appropriate for the job: - safety helmet; - safety shoes; - heavy gloves; - reflective clothing; - wet weather clothing. If the environment conditions make it necessary, the following personal safety equipment should be at hand: - respirators (or dustproof masks);...
  • Page 9 SECTION 00 - SAFETY RULES PREVENTION OF FIRE OR EXPLOSIONS The engine fuel can originate an explosion or a fire. Never refuel when the engine is running. Do not smoke during refuelling. Take all the necessary safety measures when weld- ing, grinding or when working near a naked flame.

  • Page 10: Prevention Of Burns

    SECTION 00 - SAFETY RULES PREVENTION OF BURNS The battery electrolyte generates severe burns. The battery contains sulphuric acid. Avoid any contact with the skin, eyes or clothing. Antidote: - EXTERNAL: rinse well with water, removing any soiled clothing. - INTERNAL: avoid vomiting. Drink water to rinse your mouth.

  • Page 11: Precautions For Waste Disposal

    SECTION 00 - SAFETY RULES PRECAUTIONS FOR WASTE DISPOSAL Improperly disposing of waste can threaten the envi- ronment. Each country has its own Regulations on this sub- ject. It is therefore advisable to prepare suitable con- tainers to collect and store momentarily all solid and fluid materials that must not be scattered in the envi- ronment to avoid pollution.

  • Page 12: Section 01 - Maintenance

    B90B B95B - B95BLR - B95BTC B110B B115B SECTION 01 - MAINTENANCE...
  • Page 13 SECTION 01 - MAINTENANCE...
  • Page 14 SECTION 01 - MAINTENANCE Do not carry out any service operation until you have read and understood the instructions and warnings given in this manual. Observe the adjusting, maintenance and inspection activities and intervals set out in the operating instructions, including information on the replace- ment of parts and equipment as this service con- cerns exclusively the qualified personnel.
  • Page 15 SECTION 01 - MAINTENANCE Place some wedges under the wheels so as to pre- vent the machine from moving. Unauthorized modifications of the machine can cause serious injuries. Do not carry out any modifi- cation on this machine without obtaining prior authorization from your Dealer.

  • Page 16: Metric Hardware And Locknuts

    SECTION 01 - MAINTENANCE O-RING FLAT FACE SEAL FITTING O-RING FLAT SEAL FITTING TORQUE VALUES Nominal Dash size Thread size Swivel nut torque (inch) O.D. (inch) Tube (mm) lbf·ft 0.250 6.35 9/16-18 0.375 9.52 11/16-16 0.500 12.70 13/16-16 0.625 15.88 1-14 0.750 19.05...
  • Page 17 SECTION 01 - MAINTENANCE SEALANTS Description PN CNH Typical Applications General locking and sealing of metallic threads-medium strength. THREAD LOCK Oil tolerant. 82995773 AND SEAL 24 ml Resists vibration, seals against corrosion and leakage. Can be dismantled with standard tools. General purpose instant non drip gel adhesive Ideal for repair of cab trim, mats, external trim etc.
  • Page 18 SECTION 01 - MAINTENANCE MISCELLANEOUS Description PN CNH Typical Applications Spray on fast action foaming gasket remover. Removes old heat hardened gasket residue without GASKET damaging metal surfaces. 82995782 REMOVER 300 ml Removes all Loctite gaskets and gasket residue. Removes carbon deposits from cylinder heads etc. Natural hand cleaner made from citrus oil.
  • Page 19 SECTION 01 - MAINTENANCE NOTES:...
  • Page 20 B90B B95B - B95BLR - B95BTC B110B B115B SECTION 02 - TECHNICAL SPECIFICATIONS MODELS................................3 IDENTIFICATION OF MAIN COMPONENTS....................4 TECHNICAL SPECIFICATIONS........................5 DIESEL ENGINE ............................5 TRANSMISSION............................8 AXLES ................................. 9 BRAKES ..............................10 STEERING..............................10 HYDRAULIC SYSTEM ..........................11 FRONT COUNTERWEIGHT ........................
  • Page 21 SECTION 02 - TECHNICAL SPECIFICATIONS...
  • Page 22 SECTION 02 - TECHNICAL SPECIFICATIONS MODELS B90B B95B B95BTC B110B B115B B95BLR Powershift Powershuttle Rops Pilot control Mechanical control Engine Iveco 72 kW - 97 HP model F4GE9424C*601 (mechanical) Engine Iveco 72 kW - 97 HP model F4HE0484G*J102 (electronic) Engine Iveco 82 kW - 110 HP model...

  • Page 23: Identification Of Main Components

    SECTION 02 - TECHNICAL SPECIFICATIONS IDENTIFICATION OF MAIN COMPONENTS 1. Loader bucket 8. Backhoe attachment boom 2. Loader arm 9. Dipper or telescopic dipper 3. Front axle 10. Backhoe bucket 4. Fuel tank 11. Stabilizers 5. Rear axle 12. Battery box 6.

  • Page 24: Diesel Engine

    SECTION 02 - TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS DIESEL ENGINE 72 kW - 97 HP ENGINE (B90B) Specifications (ISO 14396) ..................72 kW - 97 HP @ 2200 rpm Model ............................F4GE9484C*601 Type ............................diesel, mechanical No. of cylinders ..............................4 Valves per cylinder............................
  • Page 25 SECTION 02 - TECHNICAL SPECIFICATIONS 72 kW - 97 HP ENGINE (B95B - B95BTC) Specifications (ISO 14396) ..................72 kW - 97 HP @ 2200 rpm Model ............................. F4HE0484G*J102 Type ............................diesel, electronic No. of cylinders ..............................4 Valves per cylinder............................4 Bore...............................
  • Page 26 SECTION 02 - TECHNICAL SPECIFICATIONS 82 kW - 110 HP ENGINE (B110B - B115B) Specifications (ISO 14396) ................... 82 kW - 110 HP @ 2200 rpm Model (B110B) ........................F4HE9484C*J102 Model (B115B) ........................F4HE9484C*J103 Type ............................diesel, electronic No. of cylinders ..............................4 Valves per cylinder............................
  • Page 27 1.313:1 4th forward travel ..............gear 0.793:1 reverse travel gear 0.657:1 4WD/2WS TRANSMISSION - POWERSHUTTLE (B90B - B95B - B95BTC - B110B) Model ........................CARRARO TLB1 SPB 4WD Type (4x4) ....................4 forward and 4 reverse travel gears Torque converter ratio ..........................

  • Page 28: Rear Axles

    SECTION 02 - TECHNICAL SPECIFICATIONS AXLES FRONT AXLES Front 2WD/2WS axle (B90B) Model ................................CNH Type ................................steering Front 4WD/2WS axle (B90B - B95B - B95BTC - B110B) Model ................................CNH Type ................................steering Front 4WD/4WS axle (B115B) Model ............................CARRARO 26.32 Type ................................steering...

  • Page 29: Service Brakes

    SECTION 02 - TECHNICAL SPECIFICATIONS BRAKES SERVICE BRAKES Type ......................wet multi-discs, 4 x axle (2 x half axle) Braking surface ........................1236 cm (191 in Type ......................wet multi-discs, 6 x axle (3 x half axle) Braking surface ........................1092 cm (169 in PARKING BRAKE Type (2WS) ..................SAHR = spring applied hydraulic released...

  • Page 30: Hydraulic System

    SECTION 02 - TECHNICAL SPECIFICATIONS HYDRAULIC SYSTEM HYDRAULIC GEAR PUMP (only for mechanical control models) 72 kW - 97 HP pump (B90B - B95B - B95BTC) Model ......................CASAPPA KP 30.34 - 05 S6 - LMF Type ............................double gear pump Flow rate ..................

  • Page 31: Noise And Vibration Levels

    In compliance with European Directive 2000/14/EC - Stage II. Internal noise level (LpA) ........................... 77 db External noise level (LwA) (B90B - B95B) ....................102 db External noise level (LwA) (B110B - B115B) ................... 103 db VIBRATION LEVEL INSIDE THE CAB Upper limbs ....................
  • Page 32 SECTION 02 - TECHNICAL SPECIFICATIONS TYRES TYRE TYPES Tyres - 2WS Front tyres Rear tyres 19.5L-24 R4 10PR 16.9-24 R4 10PR 11L-16 F3 10PR 17.5L-24 R4 10PR 16.9-28 R4 10PR 21L-24 R4 12PR 19.5L-24 L4 14PR 19.5L-24 R4 10PR 12-16.5 R4 10PR 17.5L-24 R4 10PR 16.9-24 R4 10PR 16.9-28 R4 10PR...

  • Page 33: Dimensions And Performance

    SECTION 02 - TECHNICAL SPECIFICATIONS DIMENSIONS AND PERFORMANCE DIMENSIONS - 2WS B90B, B95B, B95BLR AND B110B Front tyres ............................12-16.5 R4 Rear tyres............................19.5L-24 R4 Standard loader bucket ......................0.88 m (31.1 ft “High Capacity” backhoe bucket ....................305 mm (12 in) Overall machine length 7030 mm (276.77 in)
  • Page 34 SECTION 02 - TECHNICAL SPECIFICATIONS B95BTC Front tyres............................12-16.5 R4 Rear tyres ............................19.5L-24 R4 Standard loader bucket......................0.88 m (31.1 ft “High Capacity” backhoe bucket ....................305 mm (12 in) Overall machine length 7325 mm (288.38 in) Loader bucket reach 2225 mm (87.59 in) Wheel base 2175 mm (85.63 in) Backhoe bucket dimensions...
  • Page 35 SECTION 02 - TECHNICAL SPECIFICATIONS DIMENSIONS - 4WS Front and rear tyres .......................... 16.9-28 R4 Standard loader bucket ......................1.15 m (40.6 ft “High Capacity” backhoe bucket .................... 610 mm (24.01 in) Overall machine length 7080 mm (278.74) Loader bucket reach 1970 mm (77.56) Wheel base 2200 mm (86.61)
  • Page 36 SECTION 02 - TECHNICAL SPECIFICATIONS LOADER ATTACHMENT PERFORMANCE B90B, B95B, B95BLR AND B110B (WITH STANDARD BUCKET 1 m /35.3 ft Front counterweight A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 37 SECTION 02 - TECHNICAL SPECIFICATIONS Front tyres 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 12-16.5 L5 Rear tyres 19.5L-24 R4 16.9-24 R4 17.5L-24 R4 16.9-28 R4 21L-24 R4 19.5L-24 L4 4235 (166.73) 4238 (166.85) 4247 (167.20) 4218 (166.06) 4225 (166.34) 4250 (167.32) 3408 (134.17) 3410 (134.25) 3420 (134.64) 3391 (133.50) 3397 (133.74) 3422 (134.72) 2671 (105.16) 2675 (105.31) 2690 (105.90) 2644 (104.09) 2654 (104.49) 2687 (105.78) 175 (6.89)
  • Page 38 SECTION 02 - TECHNICAL SPECIFICATIONS B90B, B95B, B95BLR AND B110B (WITH 4x1 BUCKET 1 m /35.3 ft Front counterweight A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 39 SECTION 02 - TECHNICAL SPECIFICATIONS Front tyres 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 12-16.5 L5 Rear tyres 19.5L-24 R4 16.9-24 R4 17.5L-24 R4 16.9-28 R4 21L-24 R4 19.5L-24 L4 4387 (172.71) 4390 (172.83) 4399 (173.19) 4370 (172.05) 4376 (172.28) 4402 (173.31) 3408 (134.17) 3410 (134.25) 3420 (134.64) 3391 (133.50) 3397 (133.74) 3422 (134.72) 2697 (106.18) 2702 (106.38) 2719 (107.05) 2667 (105)
  • Page 40 SECTION 02 - TECHNICAL SPECIFICATIONS B95BTC (WITH STANDARD BUCKET 1 m /35.3 ft Front tyres A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 41 SECTION 02 - TECHNICAL SPECIFICATIONS Front tyres 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 12-16.5 L5 Rear tyres 19.5L-24 R4 16.9-24 R4 17.5L-24 R4 16.9-28 R4 21L-24 R4 19.5L-24 L4 4237 (166.81) 4240 (166.93) 4252 (167.40) 4214 (165.90) 4223 (166.26) 4252 (167.40) 3287 (129.41) 3290 (129.53) 3303 (130.04) 3265 (128.54) 3273 (128.86) 3302 (130) 2363 (93.03)
  • Page 42 SECTION 02 - TECHNICAL SPECIFICATIONS B95BTC (WITH 4x1 BUCKET 1 m /35.3 ft Front tyres A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 43 SECTION 02 - TECHNICAL SPECIFICATIONS Front tyres 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 12-16.5 L5 Rear tyres 19.5L-24 R4 16.9-24 R4 17.5L-24 R4 16.9-28 R4 21L-24 R4 19.5L-24 L4 4349 (171.22) 4353 (171.38) 4365 (171.85) 4327 (170.35) 4335 (170.67) 4365 (171.85) 3287 (129.41) 3290 (129.53) 3303 (130.04) 3265 (128.54) 3273 (128.86) 3302 (130) 2515 (99.01)
  • Page 44 SECTION 02 - TECHNICAL SPECIFICATIONS B115B (WITH STANDARD BUCKET 1.15 m /40.6 ft Front tyres A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 45 SECTION 02 - TECHNICAL SPECIFICATIONS Front and rear tyres 16.9-24 R4 16.9-28 R4 4293 (169.01) 4344 (171.02) 3436 (143.15) 3487 (137.28) 2625 (103.34) 2676 (105.35) 169 (6.65) 118 (4.64) 721 (28.38) 666 (26.22) 1325 (52.16) 1235 (48.62) 1273 (50.12) 1218 (47.95) 1400 (55.11) 1308 (51.49) α...
  • Page 46 SECTION 02 - TECHNICAL SPECIFICATIONS B115B (WITH 4x1 BUCKET 1.15 m /40.6 ft Front tyres A. Maximum height/dimensions B. Maximum height of loader bucket pin/pivot C. Maximum dumping height D. Digging depth E. Loader attachment reach when raised in dump- ing position F.
  • Page 47 SECTION 02 - TECHNICAL SPECIFICATIONS Front and rear tyres 16.9-24 R4 16.9-28 R4 4425 (174.21) 4476 (176.22) 3436 (135.27) 3487 (137.28) 2595 (102.16) 2646 (104.17) 196 (7.71) 145 (5.71) 885 (34.84) 830 (32.68) 1434 (56.45) 1346 (52.99) 1373 (54.05) 1318 (51.89) 1519 (59.80) 1428 (56.22) α...
  • Page 48 SECTION 02 - TECHNICAL SPECIFICATIONS PERFORMANCE OF LOADER ATTACHMENT WITH FORKS B90B, B95B, B95BLR AND B110B Front counterweight A. Maximum height of loader bucket pin/pivot with lifted forks B. Fork maximum height C. Height of loader bucket pin/pivot with lowered forks D.
  • Page 49 SECTION 02 - TECHNICAL SPECIFICATIONS Front tyres 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 11L-16 F3 12-16.5 L5 Rear tyres 19.5L-24 R4 16.9-24 R4 17.5L-24 R4 16.9-28 R4 21L-24 R4 19.5L-24 L4 3133 3137 3149 3111 3120 3149 A (standard bucket) (123.34) (123.50) (123.97)
  • Page 50 SECTION 02 - TECHNICAL SPECIFICATIONS B115B Front tyres A. Maximum height of loader bucket pin/pivot with lifted forks B. Fork maximum height C. Height of loader bucket pin/pivot with lowered forks D. Fork reach when raised E. Fork reach when lowered...
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