Yamaha XT 600 AC Service Manual page 275

DRIVE CHAIN AND SPROCKET
ICHASI
~I
343·014
6-74
3. Inspect :
.O-rings
CD
(drive chain)
Damage
-->
Replace drive chain .
• Rollers
®
• Side plates
@
Damage/Wear
-->
Replace drive chain.
4. Lubricate:
• Drive chain
Drive chain lubricant:
SAE 30 "-' 50 motor oil
5. Inspect:
• Drive chain
Stiff
-->
Clean and lublicate or replace.
6. Inspect:
• Drive sprocket
• Driven sprocket
More than 1/ 4 teeth
CD
wear
-->
Replace
sprocket .
Bent teeth
-->
Replace sprocket.
~
Correct
3 Roller
4 Sprocket
***********************
Driven sprocket replacement steps :
• Straighten the lock washer tabs and remove
the driven sprocket .
• Install a new driven sprocket and lock
washers.
AWARNING
Always use new lock washers.