TM-9-2320-361-24-1 Field Maintenance Manual Volume 1 for M44A2 Series Trucks
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TM 9-2320-361-24-1 0074 00 0074 00-6 EXHAUST SYSTEM REPLACEMENT (M50A3) (Contd) INSTALLATION (Contd) 6. Install new gasket (12) and elbow (11) on turbocharger (14) with clamp (13). Do not tighten clamp (13). 7. Install new gasket (10) and flex tube (17) on elbow (11) with coupling (16), screw (9), and new locknut (15). 8. Install new gasket (25) and Y-pipe (31) on flex tube (17) with coupling (23), screw (22), and new locknut (24). 9. Install clamp (28) and Y-pipe (31) on bracket (27) with washer (29), screw (30), washer (26), and new locknut (21). 10. Install two cover plates (20) on fender (34) with two washers (35), screws (36), washers (33), and new locknuts (32). 11. Tighten clamp (13) on elbow (11). 12. Install U-bolt (37) and clamp (19) on Y-pipe (31) and bracket (7) with two new lockwashers (18) and nuts (8). 13. Install exhaust shield (38) on Y-pipe (31) with two clamps (5), four screws (39), and new locknuts (6). 14. Install new gasket (42) and exhaust pipe (3) on Y-pipe (31) with coupling (41), screw (40), and new locknut (4). 15. Install exhaust stack shutoff (1) on exhaust pipe (3) with screw (2) and new locknut (43). Do not tighten locknut (43). 16. Position exhaust stack shutoff (1) so exhaust gases are directed approxomately 45° out from rear of vehicle. 17. Tighten locknut (43) on exhaust stack shutoff (1). 18. Install air cleaner element (WP 0052 00). 19. Connect battery ground cable (WP 0126 00). 20. Lower and secure hood (TM 9-2320-361-10). 21. Release parking brake and remove wheel chocks (TM 9-2320-361-10). 22. Start engine (TM 9-2320-361-10) and check for exhaust leaks.