Service difficulty report · Control Unit · Boeing 7879

Difficulty date
February 14, 2020
Submitted
February 17, 2020
Operation
Air carrier
Aircraft
N830AN
Make and model
Boeing 7879
Aircraft serial
40650
Aircraft time
10,461 hours, 1,116 cycles
Part
Control Unit
Part number
100260103
Part serial
1164477
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: DURING TASK CARD 2803 ACCOMPLISHMENT, FOUND EMERGENCY LIGHT OPERATIONAL TEST INOPERATIVE AT THE L4 DOOR AREA. REPLACED WIRELESS EMERGENCY LIGHTING SYSTEM CONTROL UNIT PER AMM 33-51-07.

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