Disassembling The Shift Shaft; Checking The Shift Shaft; Installing The Shift Shaft - Yamaha YBR250 2007 Service Manual

2
4
3

DISASSEMBLING THE SHIFT SHAFT

1. Remove:
•
•
•
•
1
3
2

CHECKING THE SHIFT SHAFT

1. Remove:
• shift shaft 1
• shift shaft pawl 2
1
CHECKING THE STOPPER LEVER
1. Check:
• stopper lever

INSTALLING THE SHIFT SHAFT

1 1. Install:
• stopper lever 1
2
• stopper lever spring 2
• shift shaft 3
NOTE:
• Hook the ends of the stopper lever spring onto
the stopper lever and the crankcase boss.
• Mesh the stopper lever with the shift drum
segment assembly.
• Lubricate the stopper lever mounting bolt with
lithium-soap-based grease.
• Hook the end of the shift shaft spring onto the
shift shaft spring stopper 4, as illustrated.
5-61
SHIFT SHAFT
shift shaft
bolt 1
stopper lever 2
stopper lever spring 3
Runout/Wear --> Replace.
Runout/Damage --> Replace.
Roller turns roughly --> Replace the stopper
lever.
ENG