OEM 2005 Cadillac SRX Brake Disc

2005 Cadillac SRX Parts Questions & Experts Answers

• Q: What Tools Are Required to Service and Repair the Brake Disc, and What Considerations Should Be Taken into Account Regarding Refinishing on 2005 Cadillac SRX?

  A: Performing brake disc services needs both Rotor Resurfacing Kit (J 41013) and Wheel Hub Resurfacing Kit (J 42450-A). The brake system service on disc brake discs usually does not need disc refinishing and new discs should remain untouched with this service. Refinishing works when the disc maintains its thickness and shows signs of serious thickness problems plus corrosion, pitting, cracks, heat spots, discoloration from discoloration, and marks that go beyond official specifications. Before working on the pieces clean rust and contaminants from the brake disc and hub/axle joint using Wheel Hub Resurfacing Kit (J 42450-A) and Rotor Resurfacing Kit (J 41013). Apply the brake disc to the lathe as the maker suggests while checking both mating surfaces for unwanted particles. Start the lathe machine and let your cutting tools touch the brake disc surfaces to see the feedback mark showing correct assembly. Mount and refinish the disc through the lathe steps as the manufacturer suggests while regularly measuring machine thickness. A disc replacement is necessary when refinishing shows the part has gone above its permitted limit. Set the recommended speed and sand with 120 grit aluminum oxide non-directional tool if available or use 150 grit aluminum oxide block for non-directional finish. Use denatured alcohol or brake cleaner to clean the contact areas and then measure assembled LRO alignment on the disc to perfect brake operation before replacing the disc.