What was found
CENTER WING REAR SPAR VAPOR BARRIER WEB IS CRACKED JUST BEHIND 'B' SYS RETURN SYS MAIN FILTER ASSY IN RH W/W / REPAIR PREVIOUSLY ACCOMPLISHED PER EA 1-757-16367 AND NON ROUTINE NUMBER G658403
- Difficulty date
- July 6, 2020
- Submitted
- July 10, 2020
- Operation
- Air carrier
- Aircraft
- N7747C
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36091
- Aircraft time
- 42,929 hours, 21,453 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- Condition
- Cracked
- Location
- Bs 663
- 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.