Service difficulty report · Power Supply · Boeing 777224
FAA SDR system
- Difficulty date
- August 28, 2018
- Submitted
- August 31, 2018
- Operation
- Air carrier
- Make and model
- Boeing 777224
- Aircraft serial
- 29859
- Aircraft time
- 95,783 hours, 9,525 cycles
- Part
- Power Supply
- Part number
- M33401
- 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
REF LOGPAGE 7693165, FOUND ZONE 3 LT & RT PAX SEAT EMERGENCY LT NOT ILLUMINATE. C/OUT T/SHOOTING REF WDM 33-51-58 FOUND EMER LT PWR SUPPLY (M334 01) FAULTY. RELAY R3 EMER LT PWR SUPPLY (M33401) CHARGER AND BAT T.THEN EMER LT TESTED SATIS. REF AMM 33-51-06.