Service difficulty report · Vapor Barrier · Boeing 7377H4
FAA SDR system
- Difficulty date
- April 11, 2025
- Submitted
- May 14, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36612
- Aircraft time
- 56,829 hours, 34,196 cycles
- 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.
What was found
L/H VAPOR BARRIER CRACKED AT BS 663<[01] L/H VAPOR BARRIER BS663 REPAIRED IN TTG8Q00ZWLU7;[02] REMOVED AND REINSTALLED L/H VAPOR BARRIER AT BS 663 LBL6-LBL70 IAW SRM 51-40-02 & DWGS 111A1000 ID:0259 REV: A;[03] VERIFIED ACTION 2.<BR>JOB COMPLETE.