Suzuki DL1000 Service Manual page 101

CLUTCH DRIVEN PLATES
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)
" 09900-20803: Thickness gauge
CLUTCH SPRING FREE LENGTH
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: 59.4 mm (2.34 in)
" 09900-20102: Vernier calipers
CLUTCH BEARING
Inspect the clutch release bearing for any abnormality, particu-
larly 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.
NOTE:
Thrust washer is located between the pressure plate and the
bearing.
Measuring distortion
ENGINE 3-55