JCB 48Z-1, 51R-1 Mini Digger Excavator Service Manual

Model: Excavator 48Z-1, 51R-1
Language: English
Format PDF
Type: Service Manual
Publication No: 9813/6200-1

JCB 48Z-1, 51R-1 Mini Digger Excavator Service Manual 1205 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 48Z-1, 51R-1 Mini Digger Excavator 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
27 – Driveline
30 – Hydraulic System
33 – Electrical System
72 – Fasteners and Fixings
75 – Consumable Products
78 – After Sales

Make the machine safe before you start a maintenance procedure. Unless a maintenance procedure instructs you differently, you must lower the excavator arm. The machine has a cab tilt feature. This feature must only be used by trained personnel. Refer to the cab tilt procedure.

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