STS RWD V8-4.6L (2007)
12. Apply threadlocker GM P/N 12345493 (Canadian P/N 10953488), or equivalent to 2/3 of the threaded length of the lower caliper pin bolt. Ensure
that there are no gaps in the threadlocker along the length of the filled area of the bolt.
13. Allow the threadlocker to cure approximately 10 minutes before installation.
14. Apply a thin coat of high temperature silicone lube to the front brake caliper guide pin.
Notice: Refer to Fastener Notice.
15. Install the lower brake caliper pin bolt.
Hold the lower brake caliper guide pin with a wrench and tighten the lower brake caliper pin bolt to 63 N.m (46 lb ft).
16. Install the tire and wheel assembly.
17. Lower the vehicle.
18. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
19. Slowly release the brake pedal.
20. Wait 15 seconds, then repeat steps 18 and 19 until a firm brake pedal apply is obtained. This will properly seat the brake caliper pistons and brake
pads.
21. Fill the brake master cylinder reservoir to the proper level.
22. Burnish the pads and rotors.
