- Difficulty date
- July 14, 2000
- Submitted
- August 28, 2000
- Operation
- Air carrier
- Make and model
- Boeing 747121
- Aircraft serial
- 19641
- Aircraft time
- 95,273 hours, 22,812 cycles
- Part
- Forging
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C 44, CABIN WINDOW FORGING. CORROSION FOUND ON FORGING AT BS 560 TO BS 580 LT. FORGING REMOVED IAW SRM 51-30-02. CORROSION REMOVED IAW SRM 51-10-01 AND 56-20-01. CORROSION REMOVED = .008. FORGING REFITTED IAW SRM 51-30-02 AND QUERY NOTE 63/2000.