TM 9-2320-361-20 10-3. FRONT SHACKLE (W/WINCH) REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) All TM 9-2320-361-10 MATERIALS/PARTS TM 9-2320-361-20P Four locknuts EQUIPMENT CONDITION Parking brake set (TM 9-2320-361-10). NOTE Left shackle has two spacers and right shackle has only one. This procedure covers the left shackle and bracket. 1. Remove retaining pin (6) from pin (5). 2. Remove pin (5), and shackle (4) from bracket (3). 3. Remove three locknuts (7), screws (2), and two spacers (9) from bracket (3) and bumper (8). Discard locknuts (7). 4. Remove locknut (10), screw (1), and bracket (3) from bumper (8). Discard locknut (10). 1. Install bracket (3) on bumper (8) with screw (1) and new locknut (10). 2. Install two spacers (9), three screws (2), and new locknuts (7) on bracket (3) and bumper (8). 3. Install shackle (4) on bracket (3) with pin (5). 4. Install retaining pin (6) on pin (5). Latch retaining pin (6). 10-3