90
Check, clean, lubricate and adjust the drive chain in
the following manner:
1. Place the vehicle on centre stand with the
transmission in neutral.
2. Inspect the drive chain slackness (vertical
movement) using the finger as shown in the
figure.
3. The slackness of the drive chain should not
exceed the limit (maximum 20 ~ 30 mm). Excess
slackness consumes more fuel.
4. If the slackness is found more, contact TVS Motor
Company Authorised Main Dealer / Authorised
Dealer for adjustment.
5. If the slackness found is within the limit, clean
the chain with TRU SPRAY chain cleaner & dry
cloth and lubricate using TRU SPRAY / TRU4 oil.
Riding with improperly adjusted chain / high slackness
can cause the chain to come off the sprockets resulting
in accident or serious damage to the motorcycle.
Misalignment of rear wheel or sprockets can cause
abnormal wear of chain and sprockets and results in
unsafe riding condition.
Warning
DRIVE CHAIN
Proper lubrication and adjustment of drive chain
gives long service life of chain. Poor maintenance
of chain causes premature wear or damage to the
drive chain and sprockets. Poor chain maintenance
also affects mileage of the vehicle. The drive chain
must be cleaned, checked, lubricated and adjusted
at specified intervals mentioned in the maintenance
schedule.
If the vehicle is used under severe conditions and
more dusty area, the drive chain must be attended
more frequently.