TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 771 of 953
7-23. RIGHT PARKING BRAKE CABLE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Cotter pins (Appendix G, Item 12) Two lockwashers (Appendix G, Item 163) Two retaining rings (Appendix G, Item 231) Two locknuts (Appendix G, Item 71) Lockwasher (Appendix G, Item 135) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition • Muffler and insulator removed (all models except M1123 and “A2” vehicles) (para. 3-48). • Muffler and catalytic converter removed (M1123 and “A2” vehicles only) (para. 3-49). • Wheels chocked and parking brake released (TM 9-2320-280-10). NOTE • The following procedure applies to vehicles with serial numbers USBL Eff. 44825 and above. • If cables are chafing or crushed, use new cable clamp bracket. 1. Remove cotter pin (21), washer (20), clevis pin (18), and brake clevis (19) from rear caliper lever (22). Discard cotter pin (21). 2. Remove brake cable retaining ring (1) and parking brake cable sleeve (17) from rear caliper cable bracket (2) and remove cable assembly (4) from caliper cable bracket (2). Discard cable retaining ring (1). 3. Slide parking brake cable (11) through parking brake cable assembly (4). Remove parking brake cable retaining ring (8) from parking brake cable sleeve (7) and “C” beam (10). Disconnect parking brake cable (4) from parking brake equalizer bar (9). Discard cable retaining ring (8). 4. Remove two capscrews (5), parking brake cable clamps (6), and parking brake cable assembly (4) from body (12). NOTE Perform steps 5 and 6 for vehicles with old parking brake cable bracket. Perform steps 7 through 9 for vehicles with new parking brake cable bracket configuration. 5. Remove capscrew (15), lockwasher (16), and parking brake cable clamp (14) from bracket (23). Discard lockwasher (16). 6. Remove two capscrews (13) and clamp bracket (23) from support bracket (3). Discard clamp bracket (23). 7. Remove locknut (27), capscrew (29), lockwasher (28), and parking brake cable clamp (30) from clamp bracket (34). Discard locknut (27) and lockwasher (28). 8. Remove capscrew (31), lockwasher (32), and parking brake cable clamp (33) from bracket (34). Discard lockwasher (32). NOTE Perform step 9 if clamp bracket is damaged. If not replacing bracket proceed to b., installation. 9. Remove locknut (24), washer (35), capscrew (26), washer (25), and clamp bracket (34) from support bracket (3). Discard locknut (24). NOTE Ensure clamp bracket (P/N 12342965) is installed on vehicle. 1. Install clamp bracket (34) on support bracket (3) with washer (25), capscrew (26), washer (35), and locknut (24). b. Installation a. Removal TM 9-2320-280-20-2 7-56 Change 3