Technical data

CORRECTIVE MAINTENANCE

CV ELECTRICAL POWER SYSTEM MAINTENANCE MANUAL 2A5A2-ELEC-MM-1-0 30

Procedure

1. Follow instructions in Section 6.2, General Notes, regarding hazmat

requirements, torque specifications, inspection of mounting hardware, and use of

Nylok® nuts, as applicable.

2. Perform the following steps in accordance with local requirements for SOC and

tag in/out, as applicable.

3. Turn off the light.

4. For the forward external light, disconnect cable

2A5A2-CBL-EP31, connector J4 at

the signal demarcation panel. For the aft external light, disconnect cable

2A5A2-

CBL-EP32

, connector J7 at the signal demarcation panel.

5. Remove the light assembly and cable from the CV frame.

6. Install the new light assembly.

7. Reroute the cable. For the forward external light, connect cable

2A5A2-CBL-EP31,

connector

J4 at the signal demarcation panel. For the aft external light, connect

cable 2A5A2-CBL-EP32, connector J7 at the signal demarcation panel.

8. Turn on the light and confirm functionality.

9. Return valves and electrical switches to the state that they were in before this

procedure was performed.

10. Inspect and determine disposition of any parts removed. If applicable, dispose of

removed parts and/or fluids in accordance with local requirements.

11. Ensure the preceding steps were performed in accordance with local

requirements for SOC and tag in/out, as applicable.