ELBOW 2186645 - Caterpillar

Installation Procedure
Note: Clean all parts and inspect all parts. If any parts are worn or damaged, use new parts for replacement.
Illustration 1 g00447904
Install brake actuator mounting bracket (19), the washers, and two nuts (18) .
Install the brake camshaft.
Illustration 2 g00447831
Install plate assembly (17) and four bolts (16). The torque for bolts (16) is 240 40 N m (180 30 lb ft).
Illustration 3 g00447806
Install brake shoes (13), brake adjuster (15), brake retainer spring (14), brace (11) and brake return springs (12) .
Illustration 4 g00447730
Install O-ring seal (7), yoke (10), yoke retainer (9) and bolt (8). The torque for bolt (8) is 170 15 N m (125 11 lb ft).
Illustration 5 g00447703
Install brake drum (6), eight bolts (5), and the washers.
Illustration 6 g00447664
Install parking brake actuator lever (3) and bolt (4). The torque for bolt (4) is 47 9 N m (35 7 lb ft).
Connect yoke assembly (2) to the parking brake actuator lever (3). Install clevis pin (1) .
To adjust the parking brake, rotate the brake adjuster until the brake drum cannot be rotated by hand. Then, back off the brake adjuster by six clicks., End By: Install the center drive shaft. Refer to Disassembly and AssemblyRENR4311, "Drive Shaft (Center) - Remove and Install".