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[4] DISASSEMBLY/ASSEMBLY
[4]-13. Engine block (cont.)
Repair
P 20/ 22
Assemble by reversing the disassembly procedure.
(1) Remove two Rocker arm assemblies and Pin 5 from Cylinder block assembly. (Fig. 89)
(2) Push a rag into Cylinder block assembly from the bottom side so as not to fall off Intake valve and Exhaust valve.
The rag works as protection of the inside of Cylinder block assembly.
(3) Remove Cotters, Retainers and Compression springs 11 from Intake valve and Exhaust valve with 1R389 and 1R005.
(Figs. 90 and 91)
Fig. 89
Fig. 90
Fig. 91
ASSEMBLING
DISASSEMBLING
[4]-14. Valve section
Rocker arm assembly
(2 pcs.)
Pin 5
1R005
Cotter
(4 pcs.)
Cotter (4 pcs.)
Retainer (2 pcs.)
Compression spring 11 (2 pcs.)
Exhaust
valve
Intake
valve
1R389