What was found
L/H STA 663 VAPOR BARRIER HORSE SHOE SEAL DOUBLER CRACKED P/N 111A1512-1 / LOCATED AND DRILLED NEW SEAL DOUBLER PART # 111A1512-1 PER DWG 11A1000 REV A AND SRM 51-40-05-0G-0. HORSESHOE SEAL ASSY INSTALLED ON CARD NO. X999095
- Difficulty date
- August 20, 2019
- Submitted
- March 16, 2022
- Operation
- Air carrier
- Aircraft
- N758SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27873
- Aircraft time
- 69,438 hours, 40,852 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Doubler
- Part number
- 111A15121
- Condition
- Cracked
- Location
- Wheel Well Lh
- 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.