12-72. TM9-2320-361-20 This task covers: a. 24-Volt Converter Receptacle RemovaI c. 115-Volt Converter Receptacle Removal b. 24-Volt Converter Receptacle Installation d. 115-Volt Converter Receptacle Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) M185A3, M109A3 TM 9-2320-361-20P MATERIALS/PARTS TM 9-237 Four screw-assembled lockwashers EQUIPMENT CONDITION Van body primary heater removed (para. 14-32). NOTE Tag all wires for installation. 1. Remove socket (12) from receptacle (2). 2. Remove four screw-assembled Iockwashers (1) and receptacle (2) from van wall (6). Discard screw- assembled lockwashers (1). 3. Pull back three insulation tubings (5) from three receptacle pins (3). 4. Unsolder and remove three wires (4) from three receptacle pins (3) (TM 9-237). 1. Insert three wires (4) into three receptacle pins (3) and solder in place (TM 9-237). 2. Install three insulation tubings (5) on three receptacle pins (3). 3. Install receptacle (2) on van wall (6) with four new screw-assembled lockwashers (1). 4. Install socket (12) on receptacle (2). 1. Remove plug (11) from receptacle (9). 2. Remove two screws (10) and receptacle (9) from van wall (6). 3. Remove two screws (7) and wires (8) from receptacle (9). 1. Install two wires (8) on receptacle (9) with two screws (7). 2. Install receptacle (9) on van wall (6) with two screws (10). 3. Install plug (11) on receptacle (9). 12-118