TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE M8A3 NBC HOSES AND BRACKETS (M577A2 ONLY) — Continued 0677 00 REMOVAL NOTE Hose location may vary on air purifier. 1. Loosen clamp (1) at air purifier (2) and remove driver’s station hose (3) from connector (4), bracket (5), and air purifier. 2. Push hose (3) with grommet (6) through frame (7). If damaged, remove grommet. 3. Remove two screws (8), lockwashers (9), and bracket (5) from driver’s bulkhead. Discard lockwashers. 4. Loosen clamp (1) at air purifier (2), and remove commander’s station hose (10) from connector (11), bracket (12), bracket (13), and air purifier (2). 5. Remove four screws (14), lockwashers (15), bracket (12), and bracket (13) from forward compartment bulkhead. Discard lockwashers. 6. Loosen clamps (1) at air purifier (2), and remove two crew hoses (16) and (17) from connectors (18) and (19), two brackets (20), and bracket (21). 7. Remove six screws (22), 12 washers (23), six locknuts (24), two brackets (20), and bracket (21) from table supports (25). Discard locknuts. 0677 00-2