Front Brake - Lifan 125GY-5 Owner's Manual

A
B
Chain clip
Rear axle nut
Check the chain for slack.
If slack of chain is changed, recheck and readjustment to rear brake should
be conducted, because such change will influence the free play of rear brake.
Lubrication
Pull out the chain clip with pliers, remove the joint and chain. Wash the chain
in cleansing solution and dry it in the air. Check the chain including link
plates, bushings, and rollers for damage, cracks, wear-out. Replace if
necessary. Lubricate the chain, then reinstall and adjust it.
CAUTION The chain clip shall be so installed as to make sure that its
closed end faces the direction of wheel rotation.

FRONT BRAKE

Drum Brake (Fig. 33)
Measure the distance the tip of the front
brake lever moves before the brake starts
to engage. The free play should be 10-
20mm. If adjustment is necessary, turn
the adjusting nut until meeting the speci-
fied value. Apply the brake several times
and check for free wheel rotation after
the brake lever is released.
16
ＬＦ１２５ＧＹ－５改．ｐ６５
NOTES
curved slot in the adjusting nut
is corresponding with the pin
after making final free play
adjustment. If such ajustment
Fig. 32
is still unsatisfactory, see your
Adjusting bolt Locknut
Chain dealer for help.
Disc Brake (Fig. 34)
When operating the brake
lever, the pads equipped with
caliper will clamp the brake
disc. If any pad is worn to its
limit depth, replace both pads
as a set in no time.
Place the motorcycle on the
level ground. Check the brake
fluid lever through the sight glass. If the fluid level is below the LOWER,
loosen the cylinder cover screws, remove the cover, add brake fluid up to the
UPPER level mark.
A
WARNING
Apply only specified brake fluid, or braking effectiveness and riding
B
safety will be affected adversely. Do not allow contaminants such
Fr. brake lever
as dirt or water to enter the brake fluid tank. Brake fluid may cause
irritation. Avoid contact with skin or eyes. In case of contact, flush
10-20mm
thoroughly with water.
Fig. 33
Brake arm Pin
Adjusting nut
Make sure the
Fr. brake lever
10-20mm
Brake caliper
Screw Cover
2012-3-1, 10:30
Wear limit
LOWER
Fig. 34
Sight glass Main cylinde