Suzuki GZ250 Service Manual page 149

• Remove the retainer
BRAKE DRUM
Inspect the brake drum and measure the brake drum I.D. to
determine the extent of wear. Replace the brake drum if the
measurement exceeds the service limit. The value of this
limit is indicated inside the brake drum.
09900-20101: Vernier
calipers Service Limit: 130.7 mm
(5.15 in)
BRAKE SHOES
Check the brake shoes and decide whether it should be
replaced or not from the thickness of the brake shoe lining.
Service Limit: 1.5 mm (0.06 in)
A CAUTION
Replace the brake shoes as a set, otherwise braking
performance will be adversely affected.
REAR SPROCKET DAMPER
Inspect the rear sprocket damper for wear and damage.
Replace the rear sprocket damper if there is anything un-
usual.
REAR SPROCKET
Inspect the sprocket's teeth for wear. If they are worn, re-
place the sprocket and drive chain as a set.
Normal wear
Excessive wear
CHASSIS 5-32