Malibu L4-2.4L (2010)
1. Lubricate the new piston seal (4) with GM approved or equivalent brake fluid from a clean, sealed brake fluid container.
2. Install the lubricated, new piston seal (4) into the caliper bore.
3. Apply a thin coat of GM approved or equivalent brake fluid from a clean, sealed brake fluid container onto the outer surface area of the caliper
piston (3).
4. Install the bottom half of the caliper piston (2) into the caliper bore.
5. Install the new piston dust boot seal (1) over the caliper piston (2).
6. Compress the caliper piston (2) to the bottom of the caliper bore.
7. Fully seat the piston dust boot seal (1) into caliper counterbore.
8. Install the retaining ring that secures the dust boot to the caliper housing.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
9. Install the bleeder valve to the caliper and tighten the valve to 11 Nm (97 lb in).
10. Install the bleeder valve cap.
