What was found
DURING A6 CHECK, FOUND EMERGENCY LIGHT EXIT R2 DOOR SIGN DIM. REPLACED POWER SUPPLY PER AMM TASK 33-51-04-002-017 AND TASK 33-51-04-402-023.
- Difficulty date
- December 12, 2012
- Submitted
- January 28, 2013
- Operation
- Air carrier
- Aircraft
- N122UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29168
- Aircraft time
- 55,979 hours, 6,550 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 582233
- Condition
- Inoperative
- Location
- Emergency Light
- 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.