C 2500 Truck 2WD V8-5.7L VIN R (1997)
Mounting Bolt Lubrication (Delco 3486)
2. Lubricate bushings (3) and mounting bolt seals (4) with GM P/N 18010909 or equivalent.
3. New bolt boots (1).
4. Caliper (12).
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Fill both housing cavities between bushings (3) with GM P/N 18010909, or equivalent.
5. Mounting bolt and sleeve assemblies (2).
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Tighten bolt (2) to 51 Nm (38 lb. ft.). The bolt boots (1) must remain secure after tightening bolts.
6. Brake hose to caliper.
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Tighten brake hose bolt to 45 Nm (33 lb. ft.).
Caliper To Bracket Clearance
7. Measure clearance between caliper (12) and bracket stops (16). If necessary, remove caliper and file the ends of bracket (16) to obtain 0.26 to 0.60
mm (0.010 to 0.024 inch) total clearance. Measure the clearances individually and add them together.
8. Tire and wheel.
NOTE: Before moving the vehicle, pump the brake pedal several times to make sure it is firm. Do not move the vehicle until a firm pedal is obtained.
Check the fluid level in the master cylinder after pumping the brakes.
