What was found
P53 PIGTAIL SPARKS WHEN PLUGGED IN. PLUG INSPECTED NIL DAMAGE NOTED ON P53. GRD CHECK CARRIED OUT UNABLE TO FAULT REPORT FURTHER.
- Difficulty date
- March 5, 2012
- Submitted
- March 29, 2012
- Operation
- Air carrier
- Aircraft
- N117UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 53,600 hours, 6,482 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2597 · Equipment/Furnishings Wiring
- Part
- Wire Harness
- Condition
- Sparks
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.