Home / Heavy Technics + Repair / JCB / JCB Wheeled Loading Shovel 426, 427, 435, 436, 437, 446 Service Manual PDF

JCB Wheeled Loading Shovel 426, 427, 435, 436, 437, 446 Service Manual PDF

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Type of catalogue:	repair manual
Make:	JCB
Region:	WorldWide
Inclusive languages:	English
Amount of disks:	1 CD, PDF file, 1366 pages
Availibility	Instant Download
OS:	Windows XP 32 bit, Windows 7 32 bit, Windows 7 64 bit, Windows 8/8.1 32 bit, Windows 8/8.1 64 bit, Windows 10 32 bit, Windows 10 64 bit, Windows 11 64 bit
Price, USD:	49

JCB pdf manual instant preview

All machinery can be hazardous. When a machine is correctly operated and properly maintained, it is a safe machine to work with. But when it is carelessly operated or poorly maintained it can become a danger to you (the operator) and others.

In order for your equipment to remain safe and practical in operation, you need to study the service manual, that is designed specifically for your equipment.

This PDF service manual was created for current repair, routine maintenance and daily operation of JCB Wheeled Loading Shovels of such models: 426, 427, 435, 436, 437, 446.

The pdf manual contains technical service information, care and safety instructions, descriptions on how to repair, dismantle and assemble your machine correctly.

Also, this service repair manual covers lots of pictures, illustrations, electrical schematics, and hydraulic harnesses. These charts will help you with the dismantling and assemble some parts or components of JCB Wheeled Loading Shovels.

This pdf instruction is a digitized copy of the paper service workshop manual. The electronic version loaded into the tablet or phone will always be at hand during the maintenance and repair of equipment.

Publication No. 9803-4160-17

Models covered:
426 Wheeled Loading Shovel from machine serial number 531001
427 Wheeled Loading Shovel from machine serial number 533001
435 Wheeled Loading Shovel from machine serial number 533001
436 Wheeled Loading Shovel from machine serial number 533001
437 Wheeled Loading Shovel from machine serial number 533001
446 Wheeled Loading Shovel from machine serial number 540000 to 540011

Note: The information provided in this manual for the 436 machines also applies to the 446 machines, except where specified.
USA ONLY - For 426 machines built after November 1998, Hydraulic and Electrical Information are for 436 machines. Also, machine serial numbers start at 544001.
USA ONLY - For 426 machines built after October 2000, Hydraulic and Electrical Information are for 426 machines. Also, machine serial numbers revert to the normal 426 series.

Contents:

Section 1 - General Information
- Introduction
- Standard Torque Settings
- Service Tools
- Service Consumables
- Terms and Definitions
Section 2 - Care and Safety
- Safety Notices
Section 3 - Routine Maintenance
- Routine Maintenance
Section A - Attachments
- Optional Attachments
- Quick hitch
- Quick hitch Ram
- Quick hitch Locking Valve
Section B - Body and Framework
- Technical Data
- Basic Operation
- Fault Finding
- Service Procedures
- Air Conditioning
- Cooling Pack
- Hydraulic Cooling Fan
- Cab
- Cab Side Panel
- Belly Plates
- Rear Bodywork
- Shovel/Crowd Ram Lever (HT)
- Rear Wiper Motor
- Seat
- Seat Slide Exchange
- Chassis Link (HT)
- Parallel Bucket Link (HT)
- Intermediate Plate (HT)
- Hydraulic Tank Drain Plug
- Battery
- Heater/Air Conditioning Controls
Section C - Electrics
- Technical Data
- Fault Finding
- Electronic Monitoring System
- Service Procedures
- Schematic Circuits
- Harness and Wire Number Identification
- Alternator
- Starter Motor
- Transmission Control Unit
- Electronic Monitoring System (EMS)
- Livelink (Option)
Section E - Hydraulics
- Technical Data
- Basic Operation
- Schematic Circuits
- Circuit Descriptions
- Fault Finding
- Service Procedures
- Hydraulic Contamination
- Pumps
- Hydraulic Rams
- SRS Accumulators
- SRS Isolating Valve
- SRS Control Valve
- SRS Accumulators
- Servo Control Lever
- Servo Valve
- Loader Valve
- JCB Earthmovers
Section F - Transmission
- Technical Data
- Powershift Transmission
- Axles
- ZF Axles
- Functional Testing
- Wheel Exchange
Section G - Brakes
- Technical Data
- System Circuits
- Service Procedures
- Brakes, Valves, and Pedals
Section H - Hydraulic Steering
- Technical Data
- Circuit Descriptions
- Hydraulic Steering Unit
- Emergency Steering
- Emergency Steering Pump
- Steering Column
- Steering Ram
- Steering Valve
Section K - Engine
- Technical Data
- Cummins Engine and Transmission
- Troubleshooting

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