What was found
DURING M-CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON 3 KEEL BEAM INTERCOSTAL SUPPORT FITTINGS FS 1329. REPLACED FITTINGS PER SRM AND APPLICABLE DRAWINGS.
- Difficulty date
- March 21, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N641NW
- Make and model
- Boeing 747212B
- Aircraft serial
- 21941
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Fittings
- Condition
- Corroded
- Location
- Bs 1329
- 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.