12. FRONT WHEEL/FRONT BRAKE/
FRONT SUSPENSION MOVIE SYSTEM
Master Cylinder Spring
Remove the rubber cover, main piston and
spring from the brake master cylinder.
Clean the inside of the master cylinder and
brake reservoir with brake fluid.
Main Piston Snap Ring rubber cover
INSPECTION
Measure the brake master cylinder I.D.
Inspect the master cylinder for scratches or
cracks.
Service Limit: 12.75mm
Measure the brake master cylinder piston
O.D.
Service Limit: 12.64mm
Before assembly, inspect the lst and 2nd
rubber cups for wear or damage.
ASSEMBLY
Before assembly, apply brake fluid to all
removed parts.
Install the spring together with the 1st
rubber cup.
· During assembly, the main piston and
spring must be installed as a unit
without exchange.
· When assembling the piston, soak the
cups in brake fluid for a while.
· Install the cups with the cup lips facing
the correct direction.
Install the main piston, spring and snap ring.
Install the rubber cover.
Install the brake lever.
12-10
An excellent service and not too long too wait for the part to be delivered. I live in Germany and its not easy to get spare parts here. I hope not to need your services again but if I do I will have no hesitation in doing so. John W. Parmley 
4.7 / 5