SDR UALA2011011700289

Service difficulty report · Feeder Cable · Boeing 747422

Difficulty date: January 16, 2011
Submitted: January 20, 2011
Operation: Air carrier
Aircraft: N175UA
Make and model: Boeing 747422
Aircraft serial: 24382
Aircraft time: 80,606 hours, 9,144 cycles
Engine: Pwa PW4056
System (JASC): 3397 · Light System Wiring
Part: Feeder Cable
Part number: 794640
Condition: Out Of Tolerance
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

EMERGENCY EXIT EEL LIGHTS INOP SEAT ROWS 45 THRU 54 LEFT, DOOR 4 LEFT FWD EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EEL ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EEL. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA ON 84XX AIRCRAFT. SUPPLEMENTAL DATA UPDATE, REPLACED FEEDER, CKS OKAY.