jcb 4DX - Disassemble and Assemble; Before Disassembly

15 - Engine
42 - Rocker and Fittings
00 - General
15 - 163 9823/0000-1 15 - 163
Disassemble and Assemble
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Before Disassembly
1. Remove the rocker cover. Refer to (PIL 15-42).
2. Remove the rocker assembly. Refer to (PIL
15-42).
Figure 203.
2
3
1
4
5
5
7
8
6
4
4
4
4
2
2
2
2
1 Rocker shaft 2 Rocker shaft fixing bolts (x7)
3 Rocker shaft - Oil feed pedestal fixing bolt (x1) 4 Pedestals (x7)
5 Oil feed pedestal (x1) 6 Rockers - inlet (x4)
7 Rockers - exhaust (x4) 8 Wave washers (x8)