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CLUTCH
CLUTCH DRIVE PLATES INSPECTION
NOTE:
* Wipe
off
engine oil from the clutch drive plates with a clean
rag.
* Clutch drive plate NO.1: Green paint
* Clutch drive plate NO.2: Brown paint
• Measure the thickness of drive plates with a vernier calipers.
• If each drive plate thickness is less than the limit, replace it
with a new one.
~
Drive plate
thickness:
Service
Limit:
2.42 mm (0.095
in)
j£t1 09900-20102: Vernier
calipers
• Measure the claw width of drive plates with a vernier calipers.
• Replace the drive plates found to have worn down to the limit.
~
Drive plate
claw
width:
Service
Limit:
13.05 mm (0.5138 in)
jga,
09900-20102: Vernier
calipers
CLUTCH DRIVEN PLATES INSPECTION
NOTE:
Wipe
off
engine oil from the clutch driven plates with a clean rag.
• Measure each driven plate for distortion with a thickness
gauge and surface plate.
• Replace driven plates which exceed the limit.
~
Driven plate
distortion:
Service
Limit:
0.10 mm (0.004 in)
I·root!
09900-20803:
Thickness
gauge
CLUTCH SPRING INSPECTION
• Measure the free length of each coil spring with a vernier cali-
pers, and compare the length with the specified limit.
• Replace all the springs if any spring is not within the limit.
~
Clutch
spring
free
length:
Service
Limit:
73.9 mm (2.909 in)
j.fciOti
09900-20102: Vernier
calipers
CLUTCH BEARING INSPECTION
• Inspect the clutch release bearing for any abnormality, partic-
ularly cracks, to decide whether it can be reused or should be
replaced.
• Smooth engagement and disengagement of the clutch
depends on the condition of this bearing.
ENGINE
3-43