Clutch Inspection - Sym PA12B Service Manual

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4 、 Lubrication / Clutch / Transmission
Turn the 20mm washer to match the indent on
the main shaft with that on the washer.
Remove the washer and disassemble the
clutch outer
20mm Washer
Disassemble the clutch center, clutch plates,
Clutch center
Clutch pressing plate
clutch friction disks, and the pressing plate.
Friction disk Clutch plate

Clutch Inspection

Clutch spring inspection
Measure the free length of the four clutch
springs.
Service limit：Above 32.4mm
Clutch friction disk inspection
Measure the thickness of each clutch friction
disk. If it's under service limit or it's damaged,
please replace with a new one.
Service Limit：Above 2.5mm
4-13