Suzuki VZR1800 2007, Service Manual

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3-98 ENGINE
• Tighten the clutch spring set bolts securely while holding the
generator rotor.
NOTE:
Tighten the clutch spring bolts diagonally.
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
1
.
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.
"
A
INCORRECT
B
CORRECT
• Install the 2nd ring
3
and the 1st ring
4
to the piston.
NOTE:
1st ring and 2nd ring differ in shape.
• Be sure to bring the concave side of 1st ring to the top when
fitting it to the piston.
• 2nd ring has letters “RN” marked on the side. Be sure to bring
the marked side to the top when fitting it to the piston.
When installing the spacer, be careful not to allow its
two ends to overlap in the groove.