What was found
FOUND VERTICAL STIFFENER ON BS 1500 FUSELAGE FRAME FWD SIDE IS CRACKED AT TOP ABOVE STR 39R. STIFFENER REPLACED IAW B747 SRM 51-20-01 AND SRM 51-30-02.
- Difficulty date
- March 21, 2006
- Submitted
- March 22, 2006
- Operation
- Air carrier
- Aircraft
- N716CK
- Make and model
- Boeing 747122
- Aircraft serial
- 19753
- Aircraft time
- 90,915 hours, 22,997 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Bs 1500 S39r
- 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.