SDR DL76S971264

Service difficulty report · Bulb · Boeing 767332

Difficulty date: June 29, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N120DL
Make and model: Boeing 767332
Aircraft serial: 23279
System (JASC): 3320 · Passenger Compartment Lighting
Part: Bulb
Condition: Shorted
Location: Cabin
Component: RDAX5301A
Stage of operation: CR
Nature of condition: B
Precautionary procedure: H

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CRUISE 37000 FT 1 HR INTO FLT, SMELLED ELECTRICAL SMELL. SHUT OFF UTILITY BUSSES PULLED C/BS U6 U33. F/A REPORTED, WORSE IN LT HAND F/C TURNED OFF LT PACK WHEN PAX IN 14A. REPORTED PUFF OF SMOKE FROM LT FLOOR BOARD GRAY IN COLOR. RECEIVED PRIORITY HANDLING INTO SLC. FOUND BULB BASE SHORTED AT 14B. REBULBED AND REPLACED INOP LIGHT DECODER.