K 2500 Suburban 4WD V8-5.7L VIN R (1999)
10. Remove the support key and the spring using a brass punch and a hammer to drive out the support key.
11. Remove the caliper assembly.
12. Inspect the inside of the caliper assembly for signs of fluid leakage.
13. Use a wire brush to remove any corrosion from the machined surfaces of the anchor plate and the caliper.
INSTALLATION PROCEDURE
1. Lubricate the caliper and the anchor plate sliding surfaces with Shell Aeroshell #5 or the equivalent.
2. Install the caliper assembly.
NOTICE: Make sure the brake hose is not twisted or kinked after installation. Damage to the hose could result.
NOTICE: Do not use NEVER SEIZE type products on the caliper V-ways and anchor plate guide way surfaces. These products are not
lubricants and result in high caliper slide forces which can cause increased wear of the brake pads.
3. Install the spring and the support key using a brass punch and a hammer to drive the support key into place.
