What was found
L1 DOOR LOWER SILL INNER CHORD CRACKED AT DOOR FORWARD FRAME ATTACHMENT. R&R INNER CHORD PER SRM AND DWG.
- Difficulty date
- September 5, 2019
- Submitted
- September 25, 2019
- Operation
- Air carrier
- Aircraft
- N7751A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36717
- Aircraft time
- 38,606 hours, 19,288 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 141A8110
- Condition
- Cracked
- Location
- Fuselage
- 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.