TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-2 REPLACE HOSES FROM THERMOSTAT TO VARIABLE SPEED FAN DRIVE (OLD CONFIGURATION) — Continued 0250 00 3. Remove pressure hose (3) from elbow (6) on variable speed fan drive (4). 4. Remove elbow (5) and packing (7) from variable speed fan drive (4). Discard packing. 5. Remove elbow (6) and packing (8) from variable speed fan drive (4). Discard packing. 0250 00-2 Change 2 REMOVAL 1. Remove strap (1) securing hoses (2) and (3) from variable speed fan drive (4). Discard strap. NOTE Install covers on disconnected hydraulic lines, tubes, valves and components during maintenance. Use tape, cloth, cardboard, or any appropriate material to prevent damage to components or accidental hydraulic fluid spills. 2. Remove lube port hose (2) from elbow (5) on variable speed fan drive (4).