Checking The Drive Sprocket; Checking The Rear Wheel Sprocket; Checking The Rear Wheel Drive Hub; Installing The Drive Chain By Using Chain Riveting Tool - Yamaha R15 2022 Service Manual

2. Check:
• Drive chain
Stiffness → Clean and lubricate or replace.
3. Check:
• O-rings "1"
Damage → Replace the drive chain.
• Drive chain rollers "2"
Damage/wear → Replace the drive chain.
• Drive chain side plates "3"
Damage/wear → Replace the drive chain.
Cracks → Replace the drive chain.
EAS30231

CHECKING THE DRIVE SPROCKET

1. Check:
• Drive sprocket
More than 1/4 tooth "a" wear → Replace the
drive chain sprockets as a set.
Bent teeth → Replace the drive chain sprock-
ets as a set.
CHAIN DRIVE
b. Correct
1. Drive chain roller
2. Drive chain sprocket
EAS30232

CHECKING THE REAR WHEEL SPROCKET

Refer to "CHECKING AND REPLACING THE
REAR WHEEL SPROCKET" on page 4-23.
EAS30233

CHECKING THE REAR WHEEL DRIVE HUB

Refer to "CHECKING THE REAR WHEEL
DRIVE HUB" on page 4-22.
EAS32684
INSTALLING THE DRIVE CHAIN BY USING
CHAIN RIVETING TOOL
1. Install Cutter pin "1" with pressure bolt on
clamp holder "2".
Drive chain cutter & riveting tool
YSST-734
2. Lubricate:
• Drive chain
• Chain link
• O-ring
Recommended lubricant
Yamalube chain lube
4-87
CHAS
1
1
2