ENGINE 3-37
• When installing the outer rotor, face the punched mark
1 on
the outer rotor to the outside.
CLUTCH
CLUTCH DRIVE PLATES
Measure the thickness of the clutch drive plates using vernier
calipers. If a clutch drive plate is not within the service limit,
replace the clutch plates as a set.
& 09900-20101: Vernier calipers
% Drive plate thickness (No.1 & No.2)
Service Limit: 2.62 mm (0.103 in)
% Drive plate claw width (No.1 & No.2)
Service Limit: 13.2 mm (0.520 in)
CLUTCH DRIVEN PLATES
Measure each clutch driven plate for distortion using the thick-
ness gauge. If a clutch driven plate is not within the service limit,
replace the clutch plates as a set.
& 09900-20803: Thickness gauge
% Driven plate distortion
Service Limit: 0.10 mm (0.004 in)
CLUTCH SPRING FREE LENGTH
Measure the free length of each clutch spring using vernier cali-
pers. If any spring length is less than the service limit, replace all
of the springs with new ones.
& 09900-20101: Vernier calipers
% Clutch spring free length
Service Limit: 49.9 mm (1.96 in)