What was found
CRACK IN RADIUS OF THE B.S. 312 FRAME JUST ABOVE FOR WARD ENTRY DOOR CUTOUT. / REPAIRED CRACK IN RADIUS OF THE FRAME OF BS 312; S-5L PER ER 19-06199 REV IR & SWA EA 1-753-36217 REV IR.
- Difficulty date
- December 10, 2019
- Submitted
- April 6, 2022
- Operation
- Air carrier
- Aircraft
- N7828A
- Make and model
- Boeing 7377CT
- Aircraft serial
- 33697
- Aircraft time
- 57,696 hours, 28,954 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- L1 Door
- 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.