What was found
BS 663 VAPOR BARRIER; BULB SEAL RETAINER ABOVE RAM AIR EXHAUST DUCT CRACKED. / REMOVED AND REPLACED BULB SEAL -1 DOUBLER PER SRM 51-40-02-0G-0 AND AIPC 57-11-00-02
- Difficulty date
- November 11, 2019
- Submitted
- May 16, 2022
- Operation
- Air carrier
- Aircraft
- N7863A
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30644
- Aircraft time
- 49,402 hours, 33,070 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Doubler
- Condition
- Cracked
- Location
- Center Wing
- 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.