What was found
FWD CABIN FRAME CUTOUT FLANGE CRACKED AT STA 312 ABOVE L-1 DOOR CUTOUT FWD MKD DOT<[01] ACCOMPLISHED EA M-22-153-01244;[02] RII VERIFIED ENTRY #1 AS CORRECT.
- Difficulty date
- August 17, 2023
- Submitted
- September 19, 2023
- Operation
- Air carrier
- Aircraft
- N447WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33720
- Aircraft time
- 64,361 hours, 38,208 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.