REPLACEMENT - TM-9-4120-428-140156

TM 9-4120-428-14

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REPLACEMENT

1. Remove the Junction Box (WP 0036 00).

2. Tag and disconnect all wires from the relay (WP 0038 00).

3. Remove relay K4 from the mounting bracket (WP 0041 00).

4. Remove four screws (1), self-locking nuts (2), and flat washers (3) from the phase sequence relay.

5. Pull the relay (4) from the junction box.

6. Mount the relay using four screws (1), self-locking nuts (2), and flat washers (3) to the phase sequence relay.

7. Secure the relay (K4) to the mounting bracket (WP 0041 00).

8. See WP 0028 00, Wiring Diagram. Connect all wires and leads. Remove tags.

NOTE

FOLLOW-ON MAINTENANCE:

Install Junction Box (WP 0036 00)

Install Return Air Louver (WP 0021 00)

END OF WORK PACKAGE

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