ENGINE 3-43
• Position the piston ring gaps as shown. Before inserting each
piston into its cylinder, check that the gaps are properly posi-
tioned.
A Exhaust side
B Intake side
5 2nd ring and lower side rail
6 Upper side rail
7 1st ring and spacer
NOTE:
Install the pistons with the “ O” mark facing towards the exhaust
side.
CLUTCH/CLUTCH RELEASE ASSEMBLY
INSPECTION
CLUTCH DRIVE PLATES
NOTE:
Wipe off any engine oil from the clutch drive plates using a clean
rag.
Measure the thickness of the clutch drive plates using vernier
calipers.
If a clutch drive plate thickness is thinner than the service limit,
replace the clutch plates as a set.
) 09900-20102: Vernier calipers
( Clutch drive plate thickness
Standard (No. 1): 2.92 – 3.08 mm
(No. 2): 3.42 – 3.58 mm
Service Limit (No. 1): 2.62 mm
(No. 2): 3.31 mm
Measure the claw width of the clutch drive plates using vernier
calipers. If a clutch drive plate claw width is less than the service
limit, replace the clutch plates as a set.
) 09900-20102: Vernier calipers
( Clutch drive plate claw width (No. 1 and No. 2)
Service Limit: 15.4 mm
To Next Page
Loading...
