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SHEAVE OFFSET ADJUSTMENT

INSP ADJ

• Install the secondary sheave, bolt (secondary sheave) and washer.

T.

Bolt (secondary sheave): 64 Nm (6.4 m · kg, 46 ft · lb)

R.

• Recheck the sheave offset. If out of specification, repeat the above steps.

NOTE: When adjusting the sheave offset, the secondary sheave free play (clearance) should be adjusted.

6. Measure: • Secondary sheave free play (clearance) a Use a feeler gauge. Out of specification → Adjust. Secondary sheave free play (clearance): 1.0 ~ 2.0 mm (0.04 ~ 0.08 in)

7. Adjust: • Secondary sheave free play (clearance) Adjustment steps: • Apply the brake to lock the secondary sheave. • Remove the bolt 1 and washer 2. • Adjust the secondary sheave free play (clearance) by adding or reducing a shim(s) 3. Shim size

2-26

Part number

Thickness

90201-222F0

0.5 mm (0.02 in)

90201-225A4

1.0 mm (0.04 in)

Profile for 163884

YAMAHA RS90K SNOWMOBILE Service Repair Manual  

YAMAHA RS90K SNOWMOBILE Service Repair Manual  

Profile for 163884
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