What was found
INSPECTION TYPE-N/A, START VALVE OPEN LIGHT ILLUMINATED IN FLIGHT. SHUT ENGINE DOWN AS PER AOM. CLEANED AND RESECURED CANNON PLUG TO START VALVE. PRESSURE SWITCH, OPS CHECK NORMAL PER MM 80-11-04.
- Difficulty date
- February 25, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Engine
- Jt9d7
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Connector
- Condition
- Dirty
- Location
- Nr 4 Engine
- Stage of operation
- DE
- Nature of condition
- N
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.