TM 9-2350-261-20-1ENGINE OVERHEATSINITIAL SETUPT o o l s :General Mechanics Tool Kit (Item 30, App D)Tube Pipe Pitting Kit (Item 25, App D)Radiator Testing Kit (Item 51, App D)M a t e r i a l & P a r t s :Suitable containerPersonnel Required:Unit MechanicHelper (H)R e f e r e n c e s :See your -10Equipment Conditions:Engine stopped (see your -10)Carrier blocked (see your -10)Trim vane lowered (see your -10)Power plant front access door open(see your -10)Driver’s power plant access panels removed(see your -10)Power plant rear access panels removed(see your -10)1. Does engine boil over?1. Verity proper operation ofIcoolant TEMP indicatorYESbefore continuing. See task:Coolant TEMP indicatormalfunctions (page 3-144).2. Verify no faults found.1. Observe coolant TEMP indicator (see your -10).2. Does coolant temp indicator indicate overheating?1. Verify proper operation ofcoolant TEMP indicatorbefore continuing. See taskCoolant TEMP indicatormalfunctions (page 3-144).2. Verify no faults found.2. Are all parts and seals in good condition?1. Inspect power plant front access door, driver’saccess panel, rear access panel, and bottom accesscover seals (see your -10).1. Inspect power plant coolant hoses, radiator, andfittings for leaks.2. Is power plant free of coolant leaks?1. Repair, Replace and/oradjust faulty parts and/orseals as required(page 24-7).2. Verify no faults found.1. Repair cooling(page 8-1).2. Verify no faults found.3 - 1 0
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