Yamaha TT600RE 2004 Service Manual page 199

DRIVE CHAIN, DRIVE SPROCKET
AND REAR WHEEL SPROCKET
3. Inspect:
•
Seal rings (1) (drive chain)
Damaged
•
Rollers (2)
•
Lateral plates (3)
Damage/Wear
4. Lubricate:
•
Drive chain
5. Inspect:
•
Drive chain
Rigid
necessary.
6. Inspect:
•
Drive sprocket
•
Rear wheel sprocket
Wear over 1/4 tooth (1)
Teeth bent
(2) Undamaged tooth profile
(3) Roller
(4) Sprocket
How to replace the rear wheel sprocket:
With wheel removed:
1. Remove:
•
Hub (1)
•
Sprocket fastening bolts (2)
•
Rear wheel sprocket (3)
2. Install:
•
New sprocket (3)
•
Sprocket fastening bolts (2)
•
Hub (1)
4-84
CHAS
Replace drive chain.
Replace drive chain.
Lubricant for drive chain:
SAE 80W/90 engine oil or special
lubricant for O-Ring chains.
Clean and lubricate, replace if
Replace.
Replace.