Primary Drive Gear Removal; Kick Axle Assembly Removal; Shift Guide And Shift Lever Assembly Removal; Kick Axle And Ratchet Wheel Inspection - Yamaha YZ250(R)/LC Owner's Service Manual

KICK AXLE, SHIFT SHAFT AND PRIMARY DRIVE GEAR
EC4C3000
REMOVAL POINTS
EC483111
Primary drive gear
1. Loosen:
9 Bolt (primary drive gear) 1
NOTE:
Place an aluminum plate a between the teeth of
the primary drive gear 2 and driven gear 3.
EC4B3101
Kick axle assembly
1. Remove:
9 Kick axle assembly 1
NOTE:
Unhook the torsion spring 2 from the hole a in
the crankcase.
EC4C3101
Shift guide and shift lever assembly
1. Remove:
9 Bolt (shift guide)
9 Shift guide 1
9 Shift lever assembly 2
NOTE:
The shift lever assembly is disassembled at the
same time as the shift guide.
EC4C4000
INSPECTION
EC4C4200
Kick axle and ratchet wheel
1. Check:
9 Ratchet wheel 1 smooth movement
Unsmooth movement ¡ Replace.
9 Kick axle 2
Wear/Damage ¡ Replace.
9 Spring 3
Broken ¡ Replace.
4-42
ENG