JCB 427, 437, 457 T4i, T4 Wheeled Loader Shovel Service Manual

Model: Wheeled Loader 427, 437, 457 T4i, T4
Language: English
Format PDF
Type: Service Manual
Publication No: 9813/1600-04 & 9813-6100 – ISSUE 4 (2017)

• JCB 427, 437, 457 T4i Wheeled Loader Shovel Service Manual: 1038 Pages
• JCB 427, 437, 457 Tier 4 Final Wheeled Loader Shovel Service Manual: 1404 Pages

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 427, 437, 457 T4i Wheeled Loader Shovel Service Manual Content:

01 – Machine
03 – Attachments and Options
06 – Body and Framework
09 – Operator Station
12 – Heating, Ventilating and Air-
Conditioning (HVAC)
15 – Engine
18 – Fuel and Exhaust System
21 – Cooling System
24 – Brakes
25 – Steering System
27 – Driveline
30 – Hydraulic System
33 – Electrical System
72 – Fasteners and Fixings
75 – Consumable Products
78 – After Sales

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.

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Identify the Tier Level of your Equipment (Read our Article on Tier Level )