jcb JCB305, Руководство по обслуживанию

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01 - Machine
06 - About this Manual
06 - Using the Manual
01 - 15 9813/6700-1 01 - 15
06 - Using the Manual
Introduction
Not for: JS305 ........................... Page 01-15
For: JS305 ................................ Page 01-17
(Not for: JS305)
Information in this manual conforms to a standard
JCB service manual format. The format uses section
headings taken from a PIL (Parts Identification
List). These headings are assigned numerical
identification references.
Table 1.
Example Section Main Assembly / Head-
ing
Component / Sub-head-
ing
PIL reference 15 03 03
Heading Engine Crankcase Gasket
Information within each PIL reference is included
under a set of standard headings such as
Introduction, Health and Safety, Technical Data and
Operation for example. Where additional relevant
information is contained within another PIL reference
a cross reference is provided.
The main systems information is contained in the
manual as follows.
Table 2.
System PIL Reference Heading
Hydraulic System 30-00-15 Parallel Open Centre System
30-00-50 Schematic Circuit
Electrical System 33-03-03 Battery - Isolation Switch
33-09-00 Power Distribution (including fuses
and relays)
33-00-50 Schematic Circuit
Electronic Diagnostic 33-57 Electronic Diagnostic (including
Servicemaster)
Machine Variants
Where information is different depending on machine
variant, the applicable information sets are included
within the same PIL reference. Headings are
included to identify which information is for which
variant. Make sure you use the correct information.
Diagnostics and Fault Finding
Information in this manual can help you diagnose
machine faults.
Before attempting to diagnose possible faults check
the following.
• Ensure that the operator understands the
machine controls, functions and use. Refer to
the applicable Operator Manual.
• Check that the maintenance record complies
with the applicable schedule for the operating
environment. Refer to PIL 78-24.
• Check that the fuel and hydraulic oil in use
complies with the standards specified. Refer to
PIL 75-03 and 75-18.
• Ensure that the machine electronic setup is
applicable. Use the applicable Servicemaster
vehicle setup tool. Refer to PIL 33-57-03.
• Use the applicable Servicemaster diagnostics
tools. Refer to PIL 33-57-03.
To help you reference the applicable information
as quickly as possible the table lists the general
fault categories and the applicable PIL references
in the manual to look for relevant information. This
information can include descriptions of operation,
electrical and hydraulic diagrams and specific fault
finding diagnostic tables.