TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 370 of 1144
TM 9-2320-361-24-2 0294 00 0294 00-2 SPEED CONTROL CABLE MAINTENANCE (Contd) WARNING Diesel fuel is flammable. Do not perform fuel system procedures near open flames. Injury or death to personnel may result. REMOVAL 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 (10) 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 (11) and remove two eyes (10) and (18) from cable (15). INSPECTION Inspect bracket (8) for cracks and bends. Replace bracket (8) if cracked or bent. INSTALLATION 1. Install two eyes (10) and (18) on cable assembly (15) and tighten two nuts (11). 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). ADJUSTMENT 1. Start engine and engage PTO (TM 9-2320-361-10). Monitor rpm with STE/ICE-R. 2. Adjust screw (1) and wire (19) to obtain fuel pump lever (2) position for RPMs specified for each vehicle. Refer to table 1 for settings. Table 1. Speed Control Adjustment. 3. Connect battery ground cable (WP 0126 00). 4. Release parking brake and remove wheel chocks (TM 9-2320-361-10). MODEL ENGINE RPM TRANSMISSION GEAR PTO RPM M49A2C 1150 2nd 413 M50A3 1100 4th 1100