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ENGINE
ENGINE REASSEMBLY
• Reassemble the engine in the reverse order of disassembly.
• The following steps require special attention or precautionary
measures should be taken.
NOTE:
Apply engine oil to each running
and
sliding
part
before reas-
sembling.
• Be sure to install the following items to the crankcase.
* Crankshaft journal bearing (c:::.:r3-67)
* Gearshift fork (c:::.:r3-56)
* Gearshift fork shaft (c:::.:r3-56)
* Gearshift shaft bearing (c:::.:r3-54)
* Gearshift cam bearing (c:::.:r3-54)
* Gearshift cam (c:::.:r3-55)
* Bearing retainer (c:::.:r3-56)
* Oil jets (c:::.:r3-57)
PISTON RING
• Install the piston rings in the order of oil ring, 2nd ring and 1st
ring.
• The first member to go into the oil ring groove is a spacer
CD.
After placing the spacer, fit the two side rails
(2),
NOTE:
Side designations, top
and
bottom, are not applied to the spacer
and
side rails: you can position each either way.
ICAUTION I
When installing the spacer, be careful not to allow its
two ends to overlap in the groove.
CORRECT
• Install the 2nd ring @ and the 1st ring @.
NOTE:
1st ring
and
2nd
ring differ in shape.
@