TM 9-2350-277-20-5
REPLACE M13 NBC FILTERS AND HOSES (M577A3 ONLY) Continued
0786 00
9.
Install manifold (1), two screws (2), four washers (3), and two new locknuts (4) on bracket (5).
10. Install three hoses (6)(7)(8) on manifold (1) and tighten three clamps (9).
11. If bracket (10) was removed, install on front bulkhead with two screws (11) and washers (12).
12. Install hose (13) on drivers heater (14), and tighten clamp (15), then push on connector (16).
13. If removed, install new grommet (17) on hose (18).
14. Install hose (18) and grommet (17) on manifold (1) and drivers heater (14) and tighten two clamps (19).
15. If spacer (1) was removed, install on front bulkhead with two screws (2) and new lockwashers (3).
0786 00-10