What was found
BS 663 VAPOR BARRIER CRACKED BEHIND HYDRAULIC SYSTEM B GROUND SERVICE DISCONNECT MODULE - RBL 52; WL 184.<[01] BS 663 VAPOR BARRIER CRACK AT RBL 52 WL 184 WAS REPAIRED IAW SRM 51-70-04-2R-10.
- Difficulty date
- April 30, 2025
- Submitted
- June 2, 2025
- Operation
- Air carrier
- Aircraft
- N288WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36611
- Aircraft time
- 57,136 hours, 34,469 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.