What was found
EXTERIOR EMERGENCY LIGHT AT DOOR 1LH IS OUT. REPLACED BATTERY PACK POWER SUPPLY, M33424. OPS CHECKED GOOD.
- Difficulty date
- May 13, 2012
- Submitted
- July 26, 2012
- Operation
- Air carrier
- Aircraft
- N777UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26916
- Aircraft time
- 68,878 hours, 12,486 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- 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.