Yamaha WR45OFR service manual Kick axle assembly, Shift guide and shift lever assembly, Segment

KICK AXLE AND SHIFT SHAFT

ENG

REMOVAL POINTS

EC4B3101

Kick axle assembly

1.Remove:

● 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:

●Bolt (shift guide)

●Shift guide 1

●Shift lever assembly 2

NOTE:

The shift lever assembly is disassembled at the same time as the shift guide.

EC4N3100

Segment

1.Remove:

●Bolt (segment) 1

●Segment 2

NOTE:

Turn the segment counterclockwise until it stops and loosen the bolt.

INSPECTION

EC4C4200

Kick axle and ratchet wheel

1.Check:

●Ratchet wheel 1 smooth movement Unsmooth movement → Replace.

●Kick axle 2 Wear/damage → Replace.

●Spring 3

Broken → Replace.

EC4C4300

Kick gear, kick idle gear and ratchet wheel

1.Inspect:

●Kick gear 1

●Kick idle gear 2

●Ratchet wheel 3

●Gear teeth a

●Ratchet teeth b Wear/damage → Replace.

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