What was found
FORWARD LOWER CARGO FIRE WARNING LIGHT CAME ON DURING FLIGHT. NO EVIDENCE OF FIRE. REPLACED SMOKE DETECTOR. FOUND GROUND WIRE BROKEN AT PC BOARD GOING TO CONNECTOR PIN 5.
- Difficulty date
- July 5, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N4729U
- Make and model
- Boeing 747122
- Aircraft serial
- 19926
- Engine
- Pwa JT9D7A
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Det
- Condition
- Malfunctioned
- Location
- Cargo Compt
- Stage of operation
- CR
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.