What was found
L/H 663 LBL23 VAPOR BARRIER BULB SEAL RETAINER CRACKED / REMOVED CRACKED VAPOR BARRIER BULB SEAL RETAINER FROM L/H 663 LBL 23 AND REPLACED WITH NEW SEAL RETAINER IAW SRM 51-40-02-0G-0 + BOEING DWG# 11A1512
- Difficulty date
- March 28, 2018
- Submitted
- February 10, 2022
- Operation
- Air carrier
- Aircraft
- N404WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27892
- Aircraft time
- 59,088 hours, 34,542 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Retainer
- 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.