JCB 426, 427, 435, 436, 437 & 446 Wheel Loader Repair Manual PDF

Format PDF
Type: Service Repair Manual
Publication No: 9803/4160-17
JCB 426, 435, 436, 446 Wheeled Loader Shovel Service Repair Manual 1220 Pages
Type: Service Manual
JCB 426, 435, 436, 446 Wheeled Loader Shovel Service Manual 1220 Pages
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 machine also applies to the 446 machine, except where
specified.
Note: USA ONLY – For 426 machines built after November 1998, Hydraulic and Electrical Information is as for 436
machines. Also, machine serial numbers start at 544001.
Note: USA ONLY – For 426 machines built after October 2000, Hydraulic and Electrical Information is as for 426
machines. Also, machine serial numbers revert to the normal 426 series.

Section Numbering

The first three sections of this manual are numbered and contain the following information:
1 General Information includes torque settings and service tools.
2 Care and Safety includes warnings and cautions pertinent to aspects of workshop procedures etc.
3 Maintenance includes service schedules and recommended lubricants for all the machine.
The remaining sections are alphabetically coded and deal with Dismantling, Overhaul etc. of specific components, for example:
A Attachments
B Body and Framework, etc.

Section contents, technical data, circuit descriptions, operation descriptions etc. are present at the beginning of each alphabetically coded section.

JCB 426, 435, 436, 446 Wheeled Loader Shovel Service Manual Content:

Section.1 General Information

Section.2 Care and Safety

Section.3 Routine Maintenance

Section.A Attachments

Section.B Body and Framework

Section.C Electrics

Section.E Hydraulics

Section.F Transmission

Section.G – Brakes

Section.H Hydraulic Steering

Section.K Engine

Where a torque setting is specify as a single figure it may vary by plus or minus 3%. Torque figures indicated are for dry threads, hence for lubrication threads may be reduce by one third.