Checking The Shift Shaft; Checking The Stopper Lever; Installing The Shift Shaft - Yamaha R1 Series 2015 Service Manual

EAS30377

CHECKING THE SHIFT SHAFT

1. Check:
• Shift shaft "1"
Bends/damage/wear
• Shift shaft spring "2"
• Collar
Damage/wear Replace.
EAS30378

CHECKING THE STOPPER LEVER

1. Check:
• Stopper lever "1"
Bends/damage
Roller turns roughly
lever.
1
EAS30381

INSTALLING THE SHIFT SHAFT

1. Install:
• Shift shaft spring stopper "1"
• Shift shaft assembly
• Stopper lever spring "2"
Shift shaft spring stopper
22 Nm (2.2 m·kgf, 16 ft·lbf)
LOCTITE®
TIP
• Hook the end of the shift shaft spring "3" onto
the shift shaft spring stopper "1".
• Hook the ends of the stopper lever spring "2"
onto the stopper lever "4" and the crankcase
boss "5".
• Mesh the stopper lever with the shift drum seg-
Replace.
2
1
Replace.
Replace the stopper
ment assembly.
3
4
2. Install:
• Bearing
• Oil seal
New
• Washer "1"
• Circlip "2"
New
TIP
• Lubricate the oil seal lips with lithium-soap-
based grease.
• Lubricate the outer periphery of the oil seal with
the silicone fluid.
5-63
SHIFT SHAFT
1
1
5
2
2