ENG
INSPECTION AND REPAIR
4-17
2. Inspect:
• Bearings (crankshaft) Pivot the inner bea-
ring guide.
Excessive play/Non-uniformity
Change
Pitting/Damage
Change
PRIMARY PULLEY WHEEL
1. Inspect:
• Primary sliding pulley wheel
• Primary fixed pulley wheel
Wear/Cracks/Striping/Damage
Change
2. Check:
• Free movement Insert the bushing in the
primary sliding pulley wheel and check if
there is free movement.
If it catches or there is excessive play
Change the pulley wheel or the bushing.
3. Measure:
• External diameter
(roller)
Outside specified value
Change.
External diameter (roller)
15.0 mm
Limit:
14,5 mm
Deflection limit “C”:
0.03 mm
Clearance on big end side “D”:
0.2 ~ 0.5 mm
Free play at small end “F”:
0.4 ~ 0.8 mm
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Инструкции и руководства похожие на YAMAHA NEOS 50 YN50 (2002)
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