SDR ABXA200911170064

Service difficulty report · Warning System · Boeing 767281

Difficulty date: November 17, 2009
Submitted: November 17, 2009
Operation: Air carrier
Aircraft: N787AX
Make and model: Boeing 767281
Aircraft serial: 23020
Aircraft time: 50,422 hours, 38,883 cycles
System (JASC): 5270 · Door Warning System
Part: Warning System
Condition: False Activation
Location: Cargo Door
Stage of operation: DE
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

LEAVING CRUISE ALTITUDE "MAIN CARGO DOOR" LIGHT W/SIREN COME ON. PRESSURIZATION NORMAL. ACCOMPLISHED ABNORMAL PROCEDURE. LIGHT WENT OUT AT 12000FT MSL. PERFORMED INSPECTION MAIN CARGO DOOR INDICATION SYSTEM IAW B767MM 52-71-09-2. SYSTEM CHECKS NORMAL.