TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9--2350--277--20--1 0014 01--1 Change 2 ENGINE O VERHEAT S ( NEW VSF D CONF IGURAT ION) 0014 01 INITIAL SETUP: Maintenance Level Unit Tools and Special T ools General Mechanic’s Tool Kit: Automotive (WP 0926 00, Item 65) Pipe bushing, 1/4 ext to 1/8 int (WP 0926 00, Item 11) Pipe plug, 1/8 inch (WP 0926 00, Item 33) Radiator test kit (WP 0926 00, Item 60) Personnel Required Unit Mechanic Helper (H) References See your -10 Equipment Conditions Engine stopped (see your -10) Vehicle blocked (see your -10) Power plant access door open (see your -10) Trim vane lowered (see your -10) Driver’s power plant access panels removed (WP 0441 00) Power plant rear access panels removed (WP 0439 00) YES NO 1. Does engine boil over? 1. Verify proper operation of coolant TEMP indicator before continuing (WP 0053 00). 2. Verify no faults found. T TN YES NO 1. Observe coolant TEMP indicator (see your -10). 2. Does coolant TEMP indicator indicate overheating? 1. Verify proper operation of coolant TEMP indicator before continuing (WP 0053 00). 2. Verify no faults found. Y YN YES NO 1. Inspect power plant front access door, driver’s access panel, rear access panel, and bottom access cover seals (see your -10). 2. Are all parts and seals in good condition? 1. Repair and/or adjust faulty parts and/or seals as required (WP 0439 00 thru WP 0463 00 or WP 0464 00 thru WP 0473). 2. Verify no faults found. 2Y 2YN YES NO 1. Inspect power unit coolant hoses, radiator, and fittings for leaks (see your -10). 2. Is power unit free of coolant leaks? 1. Repair cooling system leaks (WP 0229 00). 2. Verify no faults found. 3Y 3YN