Identifying Different Types of Brake Calipers for K 20 3/4 Ton Pickup 4WD (1983)
Installing The Caliper Key
Brake Caliper
6.
Align caliper with steering knuckle abutment surfaces, then insert support key and spring between abutment surfaces at the trailing end of caliper
and steering knuckle. With a hammer and brass drift, drive caliper support key and spring into position, then install and torque support key
retaining screw to 16.2-24.3 Nm (12-18 ft lb).
7.
Refill master cylinder to within one inch of rim. Press brake pedal several times to seat pads.
8.
Install front wheels and lower vehicle.
