TM 9-2320-361-20 12-54. SPEED CONTROL CABLE MAINTENANCE This task covers: a. Removal c. Installation b. Inspection d. Adjustment INITIAL SETUP: APPLICABLE MODELS M49A2C, M50A2, M50A3 TOOLS AND TEST EQUIPMENT STE/ICE MATERIALS/PARTS Two cotter pins Two lockwashers REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P EQUIPMENT CONDITION Parking brake set (TM 9-2320-361-10). GENERAL SAFETY INSTRUCTIONS Keep fire extinguisher nearby when working on fuel tank trucks. WARNING Do not perform this procedure while smoking or within 50 feet of sparks or open flame. Fuel is flammable and can explode easily, causing injury or death to personnel and damage to equipment. 1. Remove cotter pin (16) and pin (17) from eye (18) and fuel pump lever (2). Discard cotter pin (16). 2. Loosen two nuts (14) and remove cable assembly (15) from bracket (3). 3. Remove cotter pin (9) and pin (12) from eye (11) and rod assembly (7). Discard cotter pin (9). 4. Remove two screws (5), lockwashers (6), and bracket (8) from cab frame (4). Discard lockwashers (6). 5. Loosen two nuts (13) and remove cable (15) from bracket (8). 6. Loosen two nuts (10) and remove two eyes (11) and (18) from cable (15). b. Inspection Inspect bracket (8) for cracks and bends. Replace bracket (8) if cracked or bent. c. Installation 1. Install two eyes (11) and (18) on cable assembly (15) and tighten two nuts (10). NOTE Access to bracket is through door in cab floor in front of driver’s seat. 2. Install bracket (8) on frame (4) with two screws (5) and new lockwashers (6). 3. Install cable (15) on fuel pump lever (2) with pin (17) and new cotter pin (16). 4. Install cable (15) on rod assembly (7) with pin (12) and new cotter pin (9). NOTE Loosen nuts to adjust cable so fuel pump lever is in curb idle position. 5. Install cable (15) on two brackets (3) and (8) and tighten two nuts (14) and (13). 12-88