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6-12 CLUTCH
Clutch
Clutch Plate Assembly Adjustment
•
Inspect the clutch plate assembly length, and then re-
place t
he steel plate(s) which brings the length within the
specified range.
•
Remove:
Sprin
gBolts
Spring Holders
Springs
Spring
Plate
•
Replace the following steel plate(s).
Part No. Thickness
13089–1073
2.0 mm (0.08 in.)
13089–1084
2.3 mm (0.09 in.) (STD)
13089–1115
2.6 mm (0.10 in.)
NOTE
○
Do not use the steel plate of 2.0 mm (0.08 in.) and 2.6
mm (0.10 in.) thickness at the same time.
•
Install the removed parts, and inspect the clutch plate as-
sembly length.
Torque - Clutch Spring Bolts: 8.8 N· m (0.9 kgf·m, 78 in·lb)
Clutch Plate, Wear, Damage Inspection
•
Visually inspect the friction and steel plates for signs of
seizure, overheating (discoloration), or uneven wear.
•
Measure t he thickness of each friction plate [A] at several
points.
If any plates show signs of damage, or if they have worn
past the service limit, replace them with new ones.
Friction Plate Thickness
Standard: 2.72 ∼ 2.88 mm (0.107 ∼ 0.113 in.)
Service Limit: 2.4 mm (0.094 in.)
Clut ch Plate Warp Inspection
•
Place each friction plate or steel plate on a surface plate
and measure the gap between the surface plate [A] and
each friction plate or steel plate [B] with a thickness gauge
[C]. The gap is the amount of friction or steel plate warp.
If any plate is warped over the service limit, replace it with
a new one.
Friction and Steel Plate Warp
Standard: 0.2 mm (0 .008 in.) or less
Service Limit: 0.3 mm (0.012 in.)
Clutch Spring Free Length Measurement
•
Measure the free length of the clutch springs [A].
If any spring is shorter than the service limit, it must be
replaced.
Clutch Spring Free Length
Standard: 75.42 mm (2.97 in.)
Service Limit: 71.8 mm (2.83 in.)