Kick Axle Assembly; Shift Guide And Shift Lever Assembly; Kick Axle And Ratchet Wheel; Kick Gear, Kick Idle Gear And Ratchet Wheel - Yamaha WR450F(V) Owner's Service Manual

KICK AXLE AND SHIFT SHAFT
REMOVAL POINTS
EC4B3101

Kick axle assembly

1. Remove:
NOTE:
Unhook the torsion spring 2 from the hole a
in the crankcase.
EC4C3101

Shift guide and shift lever assembly

1. Remove:
NOTE:
The shift lever assembly is disassembled at
the same time as the shift guide.
EC4N3100
Segment
1. Remove:
NOTE:
Turn the segment counterclockwise until it
stops and loosen the bolt.
INSPECTION
EC4C4200

Kick axle and ratchet wheel

1. Check:
EC4C4300

Kick gear, kick idle gear and ratchet wheel

1. Inspect:
4 - 74
• Kick axle assembly 1
• Bolt (shift guide)
• Shift guide 1
• Shift lever assembly 2
• Bolt (segment) 1
• Segment 2
• Ratchet wheel 1 smooth movement
Unsmooth movement → Replace.
• Kick axle 2
Wear/damage → Replace.
• Spring 3
Broken → Replace.
• Kick gear 1
• Kick idle gear 2
• Ratchet wheel 3
• Gear teeth a
• Ratchet teeth b
Wear/damage → Replace.
ENG