What was found
SHIP 697 R4 DOOR HAS LARGE CRACK JUST ABOVE RETRACTABLE DOOR (KNUCKLE BUSTER). CORRECTIVE ACTION: REMOVED/INSTALLED R4 DOOR REF B757 AMM 52-11-01, DOOR REPAIRED ON SHOP ORDER QL7561. SEE NR 372 FOR ADDITIONAL DETAILS. (1467352)
- Difficulty date
- January 29, 2020
- Submitted
- February 5, 2020
- Operation
- Air carrier
- Aircraft
- N697DL
- Make and model
- Boeing 757232
- Aircraft serial
- 30318
- Aircraft time
- 68,624 hours, 25,989 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Structure
- Condition
- Cracked
- Location
- R4 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.