New Holland Workmaster 50, 60, 70 Tier 4B Tractor Service Manual
1,067 pages · Publication 47866583
Added to your cart. View cart
- Models
- Workmaster 50, 60, 70 Tier 4B
- Manual type
- Service Manual
- Pages
- 1,067
- Publication
- 47866583
- Condition
- Brand new

What's inside
From the manual's own table of contents: 33 sections, 68 entries. See sample pages (PDF, 662 KB)
Engine7 topics
- Engine and crankcase
- Crankshaft and flywheel
- Air cleaners and lines
- Fuel filters
- Fuel tanks
- Aftercooler
- Engine cooling system
Clutch2 topics
- Clutch mechanical release control
- Clutch and components
Transmission5 topics
- Mechanical transmission
- Mechanical transmission external controls
- Mechanical transmission internal components
- Gearbox internal components
- Dropbox
Four-Wheel Drive (4WD) system1 topic
- Drive shaft
Front axle system5 topics
- Powered front axle
- Front bevel gear set and differential
- Final drive hub, steering knuckles, and shafts
- Final drives
- Non-powered front axle
Show all 33 sections
Electrical system11 topics
- Transmission control system
- Rear Power Take-Off (PTO) control system
- Harnesses and connectors
- Engine starting system
- Alternator
- Battery
- External lighting
- External lighting switches and relays
- Warning indicators, alarms, and instruments
- Cab controls
- FAULT CODES
Platform, cab, bodywork, and decals4 topics
- Engine hood and panels
- Operator platform less cab
- Fenders and guards
- Protections and footboards
Inside this manual
Real pages from this service manual (1,067 pages). Open the sample pages (PDF, 661 KB)
- Specifications, page 237: Front axle system - Powered front axle
- Troubleshooting, page 381: Brakes and controls - Mechanical service brakes
- Diagram, page 781
- Color page: Hydraulic systems - Main control valve
- Foldout diagram (color): Steering - Steering control
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Workmaster 50, 60 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
Added to your cart. View cart
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, 1,067 pages
Quantity one is the manual described above.
Fast free USA shipping
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.
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).