Checking The Clutch Boss; Checking The Pressure Plate; Checking The Pull Lever Shaft And Pull Rod; Checking The Starter Clutch - Yamaha YZF-R1K Service Manual

CLUTCH
EB405450

CHECKING THE CLUTCH BOSS

1. Check:
• clutch boss splines
Damage/pitting/wear → Replace the
clutch boss.
NOTE:
Pitting on the clutch boss splines will
cause erratic clutch operation.
EB405460

CHECKING THE PRESSURE PLATE

1. Check:
• pressure plate 1
Cracks/damage → Replace.
• bearing 2
Damage/wear → Replace.
EB405470
CHECKING THE PULL LEVER SHAFT AND
PULL ROD
1. Check:
• pull lever shaft pinion gear teeth a
• pull rod teeth b
Damage/wear → Replace the pull rod
and pull lever shaft as a set.
2. Check:
• pull rod bearing
Damage/wear → Replace.

CHECKING THE STARTER CLUTCH

1. Check:
• starter clutch gear
• starter clutch idle gear
Chips/pitting/roughness/wear →
Replace the defective part(-s).
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ENG
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