TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-3 REPLACE PERSONNEL HEATER FUEL FILTER, HOSE, TUBE, FITTINGS, AND SHIELD (M577A2 ONLY) — Continued 0611 00 INSTALLATION 1. Install two screws (26), new lockwashers (27), flat washers (28), and filter (19). 2. Install two elbows (18), screws (24), and four packings (25) on filter (19). 3. Install screw (21), flat washer (22), and clamp (23) on hose (17). NOTE If fuel hose was replaced do Step 4, otherwise go to Step 5. 4. Install spiral wrap (20) on fuel hose (4). 5. Install hose (17) and hose (4) on two elbows (18). Install elbows on filter (19). 6. Install nut (12), sleeve (13), adapter (14), and elbow (15) on heater (16). 7. Install four screws (8), new lockwashers (9), flat washers (10), and shield (11). 8. Install two clamps (7) and seven clamps (3) on hose (4). 9. Route hose (4) through openings in hull cross members. Align seven clamps (3) and two clamps (7) with hull weldnuts. Secure with six new lockwashers (2) and screws (1). 0611 00-4