SDR CA041123003

Service difficulty report · Wire · Boeing 767375

Difficulty date: November 23, 2004
Submitted: December 3, 2004
Operation: General aviation
Make and model: Boeing 767375
Aircraft time: 65,574 hours
Engine: Ge CF680C2B6F
System (JASC): 5397 · Fuselage Main, Bulkhead Fuselage wiring
Part: Wire
Part number: H75C20
Condition: Burned
Location: Aft Lav
Stage of operation: TX
How discovered: O
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

FOUND WIRE BUNDLE INSIDE TOILET SHROUD BURNING AND SMOKING, C/B SYST 2 WATERLINE HEATER (LAV LIGHTS) POPPED IN AVIONICS BAY. FURTHER T/S ON WIRING BURNED, FOUND WIRES IDENTIFIED AS H75C20,H75A20, AND H75A20N (GRN) ALL BROKEN FROM SPLICES. ALSO, HEATER TAPE RINSE LINE B8 NEEDS TO BE REPLACED DUE WIRE BROKEN.