What was found
MAINTENANCE MSG -CARGO FWD-1 LOOP-A- ON ARRIVAL. [07-27-07] CONDUCTED TROUBLE-SHOOTING BASED ON MAINT MSG "CARGO FWD-1 LOOP-A" ON ARRIVAL. PERFORMED GND TEST & SYSTEM FAILED. REPLACED FWD CARGO NR 1 LOOP A DETECTOR.
- Difficulty date
- July 1, 2007
- Submitted
- July 3, 2007
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 71,562 hours, 8,852 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 2156656
- Condition
- Faulty
- Location
- Fwd Cargo Bay
- Stage of operation
- IN
- 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.