12-67. TM 9-2320-361-20 This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) M109A3, M185A3 TM 9-2320-361-10 MATERIALS/PARTS TM 9-2320-361-20P Five lockwashers EQUIPMENT CONDITION • Parking brake set (TM 9-2320-361-10). • Converter removed (para. 12-69). 1. Remove fourteen screws (11) from converter front panel (3) and converter (6). 2. Turn screw (9) and open door (10). Pull converter front panel (3) away from converter (6). 3. Remove two screws (1), selector switch (4), and identification plate (2) from converter front panel (3). NOTE Tag wires for installation, 4. Remove five screws (8), lockwashers (5), and six wires (7) from selector switch (4). Discard lockwashers (5). 1. Install six wires (7) on selector switch (4) with five new lockwashers (5) and screws (8). 2. Install identification plate (2) and selector switch (4) on converter front panel (3) with two screws (1). 3. Install converter front panel (3) on converter (6) with fourteen screws (11). 4. Close door (10) and turn screw (9. 12-108