What was found
RIGHT WING LEADING EDGE FLAP NR 18 CAVITY WS 790 FORGED RIB LEFT UPPER STIFFENER AND CHORD ARE CRACKED. REPAIRED PER BOEING SERVICE BULLETIN 57-2116 AND BOEING SRM 51-30-02.
- Difficulty date
- May 27, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N831FT
- Make and model
- Boeing 747121
- Aircraft serial
- 19648
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Ws 790
- 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.