What was found
FC EMERGENCY LIGHTS FLASHING ON THE RT AISLE. COULD NOT DUPLICATE ON GROUND. REPLACED POWER SUPPLY M6000 AT DOOR 1R (PRECAUTIONARY). TESTED OKAY.
- Difficulty date
- May 25, 2008
- Submitted
- July 1, 2008
- Operation
- Air carrier
- Aircraft
- N197UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26901
- Aircraft time
- 43,725 hours, 5,311 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Part number
- 20131A
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.