K 1500 Yukon Denali AWD V8-6.0L VIN U (2002)
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The clearance between the park brake shoe and the rotor is 0.6604 mm (0.026 in).
22.
The parking brake adjustment screw threads should not exceed 5 mm (0.2 inch) of exposed thread.
Notice:
Whenever the brake rotor has been separated from the wheel bearing flange, clean any rust or foreign material from the mating surface of the rotor
and flange with the J 42450 hub cleaning kit. Failure to do this may result in increased lateral runout of the rotor and brake pulsation.
23.
Use the J 42450-A to clean all rust and contaminants from the mating surface of the hub flange.
24.
Use the J 41013 to clean all rust and contaminants from the inside diameter of the hat section of the brake rotor to prevent any foreign material
from getting between the brake rotor and the hub flange.
25.
Align the mark on the rotor with the mark on the hub and install the rotor by slowly turning the rotor while pushing the rotor towards the axle.
26.
Install the caliper and the bracket as an assembly to the vehicle.
27.
Perform the following procedure before installing the caliper bracket mounting bolts.
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Remove all traces of the original adhesive.
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Clean the threads of the bolt with brake parts cleaner, P/N 12346139 (Canadian P/N 10953463), and allow to dry.
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Apply threadlocker, GM P/N 12345493 (Canadian P/N 10953488), or Red LOCTITE(TM) # 272, to the threads of the bolt.
Notice:
Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints,
lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping
force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts
and systems.
28.
Install the caliper bracket mounting bolts.
Tighten
Tighten the brake caliper bracket mounting bolts to 175 N.m (129 lb ft).
29.
Repeat this procedure on the other side of the vehicle.
30.
Tighten the nut to the intermediate cable at the equalizer.
Tighten
Tighten the nut to 3.5 N.m (31 lb in).
31.
Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in the Tires and Wheels sub-section of the Service
Information (SI Document ID # 656965).
32.
Lower the vehicle.
33.
Verify that the self adjuster lock-out pin has been removed.
34.
Fully apply and release the park brake pedal three times.
Parts Information
