What was found
DURING CLIMB, THE LEFT WING LEADING EDGE OVERHEAT LIGHT ILLUMINATED. AIRCRAFT DIVERTED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED 'Y' DUCT SEALS IN NR 2 PYLON.
- Difficulty date
- August 1, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N634US
- Make and model
- Boeing 747227B
- Aircraft serial
- 22234
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Seal
- Condition
- Leaking
- Location
- Nr 2 Pylon Duct
- Stage of operation
- CL
- Nature of condition
- J, M
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.