SDR IXXA20111019117

Service difficulty report · Switch · Boeing 767338

Difficulty date: October 19, 2011
Submitted: November 4, 2011
Operation: Air carrier
Aircraft: N319CM
Make and model: Boeing 767338
Aircraft serial: 24407
Aircraft time: 74,384 hours, 26,259 cycles
System (JASC): 5270 · Door Warning System
Part: Switch
Condition: Out Of Adjust
Location: Cargo Door Latch
Part time: 74,384 hours, 26,259 cycles
Stage of operation: CR
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

DURING CRUISE, THE MAIN CARGO DOOR LIGHT ILLUMINATED. THE CREW RETURNED TO DEPARTURE WITHOUT FURTHER INCIDENT. MX PERFORMED FIM PROCEDURES 52-71-00, FIG 106 BLOCKS 1, 2, 11, AND 22. ADJUSTED AFT DOOR LOCK SWITCH IAW AMM 52-71-09/201. DOOR WARNING SYS CHECKED GOOD IAW AMM 52-32-00/501. ACFT RETURNED TO SERVICE.