Service difficulty report · Power Supply · Boeing 747422
FAA SDR system
- Difficulty date
- November 9, 2013
- Submitted
- November 14, 2013
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 56,546 hours, 6,564 cycles
- Engine
- Pwa PW4056
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Cabin
- 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
EMERGENCY LIGHTS ON ROW 32 THROUGH 43. REPLACED POWER SUPPLY M6009 IAW AMM, CHECKED OKAY.