TM-9-2350-277-40&P Sustainment Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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SUSTAINMENT MAINTENANCE INSTALL ENGINE COOLANT HEATER KIT INITIAL SETUP: Tools and Special Tools Automotive Fuel and Electrical System Repair Tool Kit (WP 0069, Item 26) Materials/Parts Adhesive (WP 0068, Item 1) Cleaning Compound (WP 0068, Item 5) Sealing Compound (WP 0068, Item 15) Parts Kit, Vehicular Compartment Heater, P/N 12349820 Tie Strap (2) Personnel Required Track Vehicle Repairer 91H10 Equipment Condition Personnel heater kit installed (M113A3 and M58 Only) (TM 9-2350-277-13&P) Personnel heater kit installed (M1064A3 Only) (TM 9-2350-277-13&P) Battery ground lead disconnected (TM 9-2350-277-13&P) Carrier blocked (TM 9-2350-277-13&P) Carrier cooling system drained (TM 9-2350-277-13&P) Driver's compartment floor plates removed (TM 9-2350-277-13&P) Driver's power plant access panel removed (TM 9-2350-277-13&P) Power plant front access door opened (TM 9-2350-277-13&P) Power plant grille raised (TM 9-2350-277-13&P) Power plant rear access panel removed (TM 9-2350-277-13&P) Power plant removed (TM 9-2350-277-13&P) Rear and right front floor plates removed (TM 9-2350-277-13&P) INSTALLATION NOTE Fuel hoses used on the engine coolant heater installation are the flareless type. If it is necessary to replace hose, the connection fittings must also be replaced. 1. Install mounting bracket (Figure 1, Item 5) on right front sponson. Secure with four screws (Figure 1, Item 8), four washers (Figure 1, Item 7), and lockwasher (Figure 1, Item 6). TM 9-2350-277-40&P 0024 0024‐1