TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 767 of 1144
TM 9-2320-361-24-2 0407 00 0407 00-3/4 blank AIR BRAKE CHECK VALVE, PRESSURE SWITCH, AND AIR LINE REPLACEMENT (Contd) INSTALLATION (Contd) 7. Install pressure switch (45) on crossmember (4) with two screws (34), washers (5) and new locknuts (6). 8. Install tee (35) on check valve (42). 9. Install elbows (38) and (43) on check valve (42). 10. Install check valve (42) on crossmember (4) with screw (41) and new locknut (39). 11. Install air line (30), with insert (32), on elbow (33) and tighten nut (31). 12. Install air lines (9), (30), (7), and (2), with inserts (36), (28), (40), and (44), on tee (35) and elbows (38) and (43). Tighten nuts (37), (29), (8), and (3). 13. Install four new tiedown straps (21) on air lines (30), (20), (9), (7), and (2). 14. Connect two leads 75 (46) of air brake electrical harness (1) to pressure switch (45). 15. Fill air reservoir and check for leaks (TM 9-2320-361-10). 16. Lower hood and secure (TM 9-2320-361-10). 17. Connect battery ground cable (WP 0126 00). 18. Release parking brake and remove wheel chocks (TM 9-2320-361-10). 5 6 4 3 2 1 7 8 15 14 13 12 11 10 9 16 17 18 19 20 21 27 26 25 24 23 22 32 31 30 29 28 33 34 35 36 37 38 45 46 44 43 42 41 39 END OF WORK PACKAGE 40