TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-5 REPLACE PERSONNEL HEATER FUEL PUMP (M113A3, M1059A3, AND M58 ONLY) — Continued 0695 00 3. Disconnect fuel supply hose (5) from tee (6). 4. If engine coolant heater is installed, remove fuel supply line (2) from tee (6). Remove tee and pipe coupling (7) from fuel pump (8). 5. Disconnect fuel hose (4) from adapter (3). Remove adapter from elbow (1). M58 only or remove adapter from fuel pump M113A3 or M105A3 only. Remove elbow from fuel pump (8). 6. Remove two screws (1), two washers (2), four lockwashers (3), and fuel pump (4) from bulkhead bracket. Discard lockwashers. INSTALLATION 1. Place fuel pump (4) on bulkhead bracket. Secure with four new lockwashers (3), two washers (2), and screws (1). 0695 00-2 Change 1