Power shutdown. - TM-55-4920-437-13-P0036

TM 55-4920-437-13&P

2-9. Power shutdown.

a. See that all electrical tools and shop equipment

have been turned OFF.

b. Circuit breaker panel. Move main circuit breaker

(1) in the circuit breaker panel (2) from ON to OFF.

c. Disconnecting ECUs.

1. Place MODE SELECTOR switch (1) of ECU

(2) in OFF position.

2. Unscrew lock ring (3) and pull connector (4)

from ECU receptacle (5). Store cable (6) IAW TM

10-5411-201-14.

3. Install cap (7) on receptacle (5).

d. Disconnecting power distribution panel from

(1) Ensure all circuit breakers on the power

distribution panel are in the off position.

(2) Disconnect color coded wires on pigtail

from lugs on generator.

e. Disconnecting main power cable.

1. Unscrew lock ring (1), disconnect power

cable connector (2) at power entry panel (3).

2. Install dust cap (4) on "P1" receptacle (5).

3. After

qualified

electricians

have

disconnected male end of cable (6) from power

distribution panel (7) clean cable (8) with rag and roll.

2-20 Change 1