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Section H
45 - 2
Dismantling and Assembly
The numerical sequence shown on the illustration is
intended as a guide to dismantling.
For assembly the sequence should be reversed.
Dismantling
1
Before dismantling scratch an alignment mark X along
the faces of the solenoid valves and the manifold block.
Note 1: Take care not to lose the detent balls A from items
16 and 18.
Note 2: The illustration depicts a complete strip down, but
to carry out specific servicing/repairs, e.g. renewal of one of
the solenoids 3 and 6, it is only necessary to dismantle the
relevant components.
Note 3: None of the component parts of the CETOPS valve
assembly can be renewed individualy. The extent of
permissible servicing is cleaning and the consequential
renewal of 'O' ring seals. If damage to any component or
distortion of the spool is evident the complete valve
assembly must be renewed.
3
4
2
9803/3280
Steer Mode Valve
11
9
8
10
Purchased from www.WorkshopManuals.co.uk
Steering
Assembly
Renew all 'O' rings.
1
2
Lubricate parts with JCB Special Hydraulic fluid before
assembling.
3
Use the alignment marks X (see dismantling) to ensure
that the solenoids and the manifold block are
assembled correctly.
Torque Settings
Item
Nm
lbf in
1
7.1-9.1
63-80
1
15
12
13
19
Section H
A396550
16
17
A
18
6
14
45 - 2
5
7
Issue 1
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