Front

1. Grease or any other foreign material must be kept off lining surfaces and braking surfaces of the front disc brake rotor, and the external surfaces of the wheel hub during the service operation. In handling the front disc brake rotor and front disc brake caliper, avoid deformation of the front disc brake rotor, and nicking or scratching of the brake shoes and linings.
2. CAUTION: Do not pry on the front disc brake caliper piston with a screwdriver or other tools, as this will cause chipping, nicks and gouges.
If a front disc brake caliper piston is removed for any reason, the piston seal must be replaced. Exercise care not to damage the front disc brake caliper piston by protecting it from contact with any metal or sharp objects.
3. During removal and installation of a wheel and tire assembly, exercise care not to interfere with or damage the front disc brake rotor shield or wheel cylinder bleeder screw.
4. Before servicing any front end components, ensure the vehicle is centered on a hoist to avoid bending or damaging the front disc brake rotor shield on full right or left wheel turns.
5. Do not attempt to clean or restore oil or grease-soaked brake shoes and linings. When contaminated linings are found, brake shoes and linings must be replaced in complete sets and the front disc brake rotor braking surfaces wiped clean.
6. Front disc brake calipers must be installed with the bleeder screws in an upward position for proper bleeding of air from the brake system.