Section 03 TROUBLESHOOTING
Subsection 04 (TRANSMISSION AND BRAKE SYSTEMS)
03-04-2 MMR2000_116_03_04A.FM
SYMPTOM EXCESSIVE NOISE WITH DRIVE CHAIN.
CONDITION NORMAL USE.
Test/Inspection 1. Check drive chain lubrication.
a. Drive chain is dry.
Lubricate drive chain.
2. Check drive chain condition.
a. Chain is cracked, damaged or some link rollers are missing.
Replace drive chain.
3. Check sprockets.
a. Excessive wear at sprocket teeth.
Replace sprockets.
4. Check drive chain.
a. Drive chain is worn out. It rubs on frame.
Replace drive chain.