TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0120 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED CREWMEMBER PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: WARNING Lowering ramp could injure personnel. Make sure no one is in ramp zone before you lower the ramp. Unlocked ramp can fall open suddenly. Personnel can be killed or injured. Ramp system and hull can get damaged if ramp unlocks when carrier is in operation. Do not operate carrier if locks do not secure ramp properly. Keep away from ramps that have come open during carrier operation. d. Lower ramp and remove drain plug. Disconnect hose at filter elbow, remove four bolts and washers that secure filter adapter to tank. Remove filter and packing from adapter. Clean and inspect tank interior and adapter with cleaning compound (WP 0782 00, Item 16). e. Install new filter and packing on adapter. Secure adapter to tank with new washers and original bolts. Connect hose to adapter elbow. Fill tank with FRH to bring level between max and min on sight window (approximately 2 quarts). 0120 00-101