TM-9-2350-277-40&P Sustainment Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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SUSTAINMENT MAINTENANCE FINAL TEST – COOLANT HEATER INITIAL SETUP: Tools and Special Tools Automotive Fuel and Electrical System Repair Tool Kit (WP 0069, Item 26) General Mechanic's Tool Kit (WP 0069, Item 29) Materials/Parts Control box Fuel filter Fuel pump Fuel source Stopwatch Suitable coolant container (5 gallon minimum) Suitable exhaust hose (10 foot maximum) Suitable rack or cradle Thermometer 0 to 20 amps DC ammeter 0 to 30 volt DC voltmeter 24 volt DC power source Personnel Required Track Vehicle Repairer 91H10 References WP 0024 WP 0026 WP 0028 TM 9-2350-277-13&P Equipment Condition Coolant heater removed from carrier (TM 9-2350-277-13&P) TEST AND INSPECTION TEST SETUP CAUTION Test setup must be wired for negative ground. 1. After overhaul of coolant heater, conduct a final test before installation, to make sure heater will work right. The suggested typical test setup is shown. Figure 1. Coolant Heater Test Setup. TM 9-2350-277-40&P 0025 0025‐1