What was found
C1 CHECK, SCREW START MARK ON INNER FLANGE OF FRAME, BS 1400 BETWEEN 25L-26L. REPAIRED IAW SRM 53-00-07-2R5 AND ATS ER 11-04537.
- Difficulty date
- September 5, 2011
- Submitted
- October 5, 2011
- Operation
- Air carrier
- Aircraft
- N450UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25472
- Aircraft time
- 19,066 hours, 12,722 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 146N102889
- Condition
- Damaged
- Location
- Bs 1400
- 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.