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 COOLANT HEATER FUEL PUMP (M113A2, M901A1, AND M1059 ONLY) — Continued 0640 00 4. Remove elbow (1) from coupling (2). 5. Remove coupling (2) from fuel pump (3). 6. Disconnect hose (4) from adapter (5). Remove adapter from fuel pump (3). 7. Remove two screws (6), washers (7), four lockwashers (8), two locknuts (9), and fuel pump (3) from hull bracket. Discard lockwashers and locknuts. INSTALLATION 1. Place fuel pump (3) on hull bracket. Secure with two new locknuts (9), four new lockwashers (8), two washers (7), and screws (6). WARNING Adhesive, primer, sealant compounds, and isopropyl alcohol are toxic and flammable. These compounds are toxic to eyes, skin, and respiratory tract. Continued exposure can make you dizzy and irritate your eyes and throat. Always use in well ventilated areas, away from heat, sparks, and flames. Do not breathe fumes. Do not allow into contact with skin and eyes. Use goggles or face shield and protective gloves. 0640 00-2