What was found
EMERGENCY EXIT AND PATH LIGHTS AT DOORS 2L-2R IN BUSINESS CLASS COME ON INTERMITTENTLY. *S/D* REPLACED POWER SUPPLY M6002 AT DOOR 2R.
- Difficulty date
- August 22, 2008
- Submitted
- August 28, 2008
- Operation
- Air carrier
- Aircraft
- N120UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29166
- Aircraft time
- 38,824 hours, 4,660 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20131A
- Condition
- Intermittent
- 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.