TM 9-2320-209-20-3-1 Replacement. FRAME 1 1. Put plug (1) into switch (2). 2. Put starter switch (2) through instrument panel (3). 3. Put plate (4) on switch (2). 4. Hold back of switch (2) in place. 5. Using 13/16-inch wrench, screw on and tighten nut (5). NOTE Follow-on Maintenance Action Required: Reconnect battery ground cable. Refer to para 7-58. END OF TASK 7-47