TM-9-2320-361-24-1 Field Maintenance Manual Volume 1 for M44A2 Series Trucks
Page 652 of 1176
TM 9-2320-361-24-1 0074 00 0074 00-2 EXHAUST SYSTEM REPLACEMENT (M50A3) (Contd) REMOVAL WARNING Do not touch hot exhaust system components with bare hands. Severe injury to personnel will result. 1. Remove locknut (15), screw (9), and coupling (16) from flex tube (17) and elbow (11). Discard locknut (15). 2. Remove locknut (24), screw (22), coupling (23), flex tube (17), and gaskets (10) and (25) from elbow (11) and Y-pipe (31). Discard locknut (24) and gaskets (10) and (25). 3. Loosen clamp (13) and remove elbow (11), clamp (13), and gasket (12) from turbocharger (14). Discard gasket (12). 4. Remove locknut (43), screw (2), and exhaust stack shutoff (1) from exhaust pipe (3). Discard locknut (43). 5. Remove locknut (4), screw (40), clamp (41), exhaust pipe (3), and gasket (42) from Y-pipe (31). Discard locknut (4) and gasket (42). 6. Remove four locknuts (6), screws (39), two clamps (5), and exhaust shield (38) from Y-pipe (31). Discard locknuts (6). 7. Remove two nuts (8), lockwashers (18), U-bolt (37), and clamp (19) from Y-pipe (31) and bracket (7). Discard lockwashers (18). 8. Remove two locknuts (32), washers (33), screws (36), washers (35), and cover plates (20) from fender (34). Discard locknuts (32). 9. Remove locknut (21), washer (26), screw (30), washer (29), clamp (28), and Y-pipe (31) from bracket (27). Discard locknut (21).