New Holland W50BTC, W60BTC, W70BTC, W80BTC Compact Wheel Loader Service Manual
490 pages · Publication 87734623A
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- Models
- W50BTC, W60BTC, W70BTC, W80BTC
- Manual type
- Service Manual
- Pages
- 490
- Publication
- 87734623A
- Condition
- Brand new
What's inside
From the manual's own table of contents: 26 sections, 111 entries. See sample pages (PDF, 466 KB)
General27 topics
- SAFETY INSTRUCTIONS
- GENERAL SAFETY INSTRUCTIONS
- TECHNICAL SPECIFICATIONS
- DIESEL ENGINE
- FUEL SYSTEM
- REMOVAL AND INSTALLATION
- DIMENSIONS
- OIL CHANGE
- DISASSEMBLY AND ASSEMBLY
- DISC BRAKE ASSY
- BRAKE CALIPER
- REDUCTION GEAR (W50BTC)
- REDUCTION UNIT (W60BTC, W70BTC, W80BTC)
- WHEEL HUB (W50BTC)
- WHEEL HUB (W60BTC, W70BTC, W80BTC)
- WHEEL SHAFT (W60BTC, W70BTC, W80BTC)
- BRAKE AND WHEEL SHAFT (W60BTC, W70BTC, W80BTC “HIGH SPEED”)
- DIFFERENTIAL SUPPORT
- DIFFERENTIAL ASSY
- PINION
- TROUBLESHOOTING
- SPECIAL TOOLS
- MOTOR TB150
- MOTOR TB138.5 “HIGH SPEED
- TRANSMISSION BOX TB150
- TRANSMISSION TB138.5 “HIGH SPEED
- LIMITED SLIP DIFFERENTIAL ASSY
BRAKE SYSTEM DIAGRAM2 topics
- STANDARD DIAGRAM
- HIGH SPEED” DIAGRAM
TECHNICAL SPECIFICATIONS2 topics
- BRAKE PEDAL VALVE
- PRESSURE SWITCHES
OPERATION2 topics
- SERVICE BRAKE OPERATION
- PARKING BRAKE OPERATION
BRAKE ACCUMULATOR1 topic
- TECHNICAL SPECIFICATIONS
CHECKS AND ADJUSTMENTS4 topics
- SERVICE BRAKE SYSTEM PRESSURE CHECK
- ACCUMULATOR PRESSURE CHECK
- PEDAL ANGLE ADJUSTMENT
- INCHING” VALVE ADJUSTMENT
HYDRAULIC DIAGRAMS8 topics
- HYDRAULIC DIAGRAM FOR W50BTC
- HYDRAULIC DIAGRAM FOR W50BTC WITH OPTIONAL OUTFITS
- HYDRAULIC DIAGRAM FOR W60BTC
- HYDRAULIC DIAGRAM FOR W60BTC WITH OPTIONAL OUTFITS
- HYDRAULIC DIAGRAM FOR W70BTC
- HYDRAULIC DIAGRAM FOR W70BTC WITH OPTIONAL OUTFITS
- HYDRAULIC DIAGRAM FOR W80BTC
- HYDRAULIC DIAGRAM FOR W80BTC WITH OPTIONAL OUTFITS
TRANSMISSION3 topics
- HYDRAULIC DIAGRAM
- OPERATION
- ADJUSTMENTS
VARIABLE-DISPLACEMENT PISTON PUMP30 topics
- MAIN VALVES
- DISASSEMBLY
- ASSEMBLY
- GEAR PUMP
- COMPONENTS
- DISASSEMBLY AND ASSEMBLY
- PRIORITY VALVE
- TRAVEL MOTOR
- MAIN COMPONENTS
- REMOVAL
- DISASSEMBLY AND ASSEMBLY
- ONE-WAY DISTRIBUTOR VALVE
- HYDRAULIC OIL TANK
- OIL FILTER
- TROUBLESHOOTING
- ARTICULATED JOINT
- OPERATION
- EMERGENCY STEERING
- PRESSURE ADJUSTMENT
- POWER STEERING
- TROUBLESHOOTING
- SPECIAL TOOLS
- STEERING CYLINDER
- REMOVAL AND INSTALLATION
- TROUBLESHOOTING
- HEATING
- AIR CONDITIONING
- TROUBLESHOOTING
- ELECTRICAL DIAGRAMS
- FUSES AND RELAYS
BATTERY1 topic
- REPLACEMENT
QUICK TOOL COUPLER1 topic
- QUICK TOOL COUPLER CYLINDERS
BUCKET1 topic
- BUCKET TEETH - REPLACEMENT
FORKS1 topic
- CHECKS
CYLINDERS2 topics
- BOOM CYLINDER
- DUMPING CYLINDER
Show all 27 sections
Inside this manual
Real pages from this service manual (490 pages). Open the sample pages (PDF, 466 KB)
- Specifications, page 50: SECTION 25 - FRONT AXLES
- Diagram, page 365: SECTION 41 - STEERING SYSTEM
- Troubleshooting, page 393: SECTION 41 - STEERING SYSTEM
- Foldout diagram, page 274: SECTION 35 - HYDRAULIC SYSTEM
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the W50BTC are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 490 pages
Quantity one is the manual described above.
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Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).