TM-9-2320-361-24-1 Field Maintenance Manual Volume 1 for M44A2 Series Trucks
Page 760 of 1176
TM 9-2320-361-24-1 0096 00 0096 00-2 SPEEDOMETER AND TACHOMETER REPLACEMENT (Contd) NOTE Speedometer and tachometer are removed and installed the same way with exception of instrument cluster cable and extension stud, which are on speedometer only. This procedure covers the speedometer. REMOVAL 1. Turn four lockstuds (9) 1/4 turn to left and pull instrument cluster (7) away from instrument panel (8). NOTE Prior to removal, tag speedometer drive shaft for installation. 2. Loosen shaft nut (2) and disconnect speedometer drive shaft (1) from speedometer (6). 3. Remove two nuts (3), washer (12), instrument cluster cable assembly (11), extension stud (10), two lockwashers (4), and mounting bracket (5) from speedometer (6). Discard two lockwashers (4). 4. Remove speedometer (6) from instrument cluster (7). INSTALLATION 1. Position speedometer (6) through front of instrument cluster (7). 2. Position mounting bracket (5) on speedometer (6) and install with two new lockwashers (4), extension stud (10), and nut (3). 3. Install cable assembly (11) with washer (12) and nut (3). 4. Install speedometer drive shaft (1) on speedometer (6) with shaft nut (2). 5. Position instrument cluster (7) on instrument panel (8) and install by turning four lockstuds (9) 1/4 turn to right. 6. Connect battery ground cable (WP 0126 00). 7. Start engine (TM 9-2320-361-10) and road test to check speedometer and tachometer for proper operation. 8. Release parking brake and remove wheel chocks (TM 9-2320-361-10).