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CHAS
SWINGARM AND DRIVE CHAIN
3. Wash:
• pivot shaft
• dust covers
• spacer
• washers
• bearings
Recommended cleaning solvent
Kerosene
4. Check:
• dust covers 1
• spacer 2
Damage/wear → Replace.
• bearings 3
Damage/pitting → Replace.
5. Check:
• connecting arms 1
• relay arm 2
Damage/wear → Replace.
6. Check:
• bearings 3
• oil seals 4
Damage/pitting → Replace.
7. Check:
• collars 5
Damage/scratches → Replace.
EAS00709
CHECKING THE DRIVE CHAIN
1. Measure:
• ten-link section a of the drive chain
Out of specification → Replace the drive
chain.
NOTE:
_
• While measuring the ten-link section, push
down on the drive chain to increase its ten-
sion.
• Measure the length between drive chain
roller 1 and A as shown.
• Perform this measurement at two or three
different places.
Ten-link drive chain section limit
(maximum)
150.1 mm (5.91 in)