About this manual
For the compact wheel loaders listed in Manual details, this OEM New Holland Service Manual brings the documented workshop information together in a PDF reference. The contents include Engine and crankcase, Powershift transmission external controls, and Powered front axle.
The indexed contents provide page references for the documented systems and topics. Find the relevant section through Manual contents; Manual details identifies the models and publication information.
Manual details
- Manufacturer
- New Holland
- Manual type
- Service Manual
- Equipment type
- Compact Wheel Loader
- Models
- W50C Tier 4B (final), W60C Tier 4B (final), W70C Tier 4B (final), and W80C Tier 4B (final)
- Document number
- 47829080B
- Publication year
- 2015
- Publication date
- May 2015
- Text search
- Available
- PDF navigation
- Interactive contents links and PDF bookmarks
- Document quality
- High — clear, readable text, illustrations and diagrams.
Product highlights
Electrical systems
The manual includes electrical troubleshooting.
Hydraulic systems
The manual includes hydraulic circuit diagrams and hydraulic valve-adjustment material.
Special tools
A special-tools section is included.
Systems and topics in this manual
Engine
Listed topics include Engine and crankcase and Fuel tanks.
Transmission
This section brings together Powershift transmission external controls and Creeper.
Front axle system
The contents identify Powered front axle, Front bevel gear set and differential, and Final drive hub, steering knuckles, and shafts in this section.
Rear axle system
Listed topics include Powered rear axle, Rear bevel gear set and differential, and Planetary and final drives.
Brakes and controls
This section brings together Hydraulic service brakes, Parking brake or parking lock, and Front axle brake.
Hydraulic systems
The contents identify Reservoir, cooler, and filters, Fixed displacement pump, and Variable displacement pump in this section.
Frames and ballasting
Listed topics include Ballasts and supports.
Steering
This section brings together Steering control, Hydraulic control components, and Cylinders.
Electrical systems
The contents identify Electrical system, Harnesses and connectors, and Front axle control system in this section.
Platform, cab, bodywork, and decals
Listed topics include Cab.
Manual contents
Use these source headings to locate the task or system you need in the PDF.
- INTRODUCTION — p. 7
- Basic instructions - Important notice regarding equipment servicing (*) — p. 3
- Basic instructions - Shop and assembly (*) — p. 4
- Safety rules (*) — p. 6
- Personal safety (*) — p. 7
- Foreword - Ecology and the environment (*) — p. 16
- Product identification - Machine components (*) — p. 17
- Torque (*) — p. 19
- Consumables (*) — p. 28
- Product identification - Machine orientation (*) — p. 29
- Hydraulic contamination (*) — p. 30
- Basic instructions - How to use the maintenance standard and precautions (*) — p. 32
- Basic instructions - Precaution for disassembly and assembly (*) — p. 34
- Basic instructions - Electrical equipment precautions (*) — p. 36
- Product identification (*) — p. 37
- Engine - 10 — p. 45
- [10.001] Engine and crankcase — p. 10.1
- [10.216] Fuel tanks — p. 10.2
- Transmission - 21 — p. 83
- [21.135] Powershift transmission external controls — p. 21.1
- [21.160] Creeper — p. 21.2
- Front axle system - 25 — p. 99
- [25.100] Powered front axle — p. 25.1
- [25.102] Front bevel gear set and differential — p. 25.2
- [25.108] Final drive hub, steering knuckles, and shafts — p. 25.3
- Rear axle system - 27 — p. 209
- [27.100] Powered rear axle — p. 27.1
- [27.106] Rear bevel gear set and differential — p. 27.2
- [27.120] Planetary and final drives — p. 27.3
- [27.124] Final drive hub, steering knuckles, and shafts — p. 27.4
- Brakes and controls - 33 — p. 383
- [33.202] Hydraulic service brakes — p. 33.1
- [33.110] Parking brake or parking lock — p. 33.2
- [33.204] Front axle brake — p. 33.3
- Hydraulic systems - 35 — p. 415
- [35.000] Hydraulic systems — p. 35.1
- [35.300] Reservoir, cooler, and filters — p. 35.2
- [35.104] Fixed displacement pump — p. 35.3
- [35.106] Variable displacement pump — p. 35.4
- [35.359] Main control valve — p. 35.5
- [35.357] Pilot system — p. 35.6
- [35.600] High flow hydraulics — p. 35.7
- [35.353] Hydraulic travel system — p. 35.8
- [35.701] Front loader arm hydraulic system — p. 35.9
- [35.723] Front loader bucket hydraulic system — p. 35.10
- [35.734] Tool quick coupler hydraulic system — p. 35.11
- Frames and ballasting - 39 — p. 553
- [39.140] Ballasts and supports — p. 39.1
- Steering - 41 — p. 563
- [41.101] Steering control — p. 41.1
- [41.200] Hydraulic control components — p. 41.2
- [41.216] Cylinders — p. 41.3
- Electrical systems - 55 — p. 601
- [55.000] Electrical system — p. 55.1
- [55.100] Harnesses and connectors — p. 55.2
- [55.045] Front axle control system — p. 55.3
- [55.408] Warning indicators, alarms, and instruments — p. 55.4
- [55.DTC] FAULT CODES — p. 55.5
- Platform, cab, bodywork, and decals - 90 — p. 1303
- [90.150] Cab — p. 90.1
Capabilities
The source outline indexes servicing instructions, maintenance, and disassembly and assembly. Use these source-backed headings to locate the applicable service or repair topic in the source PDF, then confirm model-specific notes, specifications, illustrations, and operating conditions at the relevant page before carrying out service or repair work.
Keep the source's safety sequence, prerequisite steps, labels, units, configuration notes, and footnotes with the selected task; do not apply an isolated value outside the conditions stated in the manual.
Delivery
This manual is supplied as a digital PDF file and is available for instant download after purchase. No physical media is shipped.
References
New Holland Service Manual for Compact Wheel Loader, document code 47829080B, PDF edition.
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