TM 9-2320-209-20-3-3 c. Replacement. FRAME 1 1. Aline holes in circuit breaker (1) with holes in van body (2). 2. Using wrench and screwdriver, screw in and tighten two screws (3) and nuts (4) with washers (5). 3. Push on two connectors (6 and 7). NOTE Follow-on Maintenance Action Required: Reconnect battery ground cable. Refer to Part 1, para 7-58. END OF TASK 18-370