What was found
L/H B.S. 663 VAPOR BARRIER IS CRACKED ON LOWER EDGE AT LBL 16<[01] VAPOR BARRIER CRACK AT BS663 LBL 16 WAS REPAIRED IAW SRM 51-70-04-2R-10;[02] VERIFIED CORRECTIVE ACTION
- Difficulty date
- March 3, 2025
- Submitted
- April 14, 2025
- Operation
- Air carrier
- Aircraft
- N491WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33867
- Aircraft time
- 62,840 hours, 37,603 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Vapor Barrier
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.