What was found
DURING M CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON KEEL BEAM WEB, RIGHT SIDE FS 1450. REPAIRED PER EA 66-150690.
- Difficulty date
- June 3, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N641NW
- Make and model
- Boeing 747212B
- Aircraft serial
- 21941
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keel Beam Web
- Condition
- Corroded
- Location
- Bs 1450
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.