Service difficulty report · Vapor Barrier · Boeing 7377CT
FAA SDR system
- Difficulty date
- February 15, 2025
- Submitted
- March 10, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377CT
- Aircraft serial
- 32753
- Aircraft time
- 73,353 hours, 38,618 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
R/H BS 663 LOWER VAPOR BARRIER CRACKED RBL 53 WL 159 <[01]. APPLIED INTERIM REPAIR AT THE LOWER VAPOR BARRIER RBL 53 BS663 WL 159 IAW SRM 57-10-10-2R-2; [02] VERIFIED ALL STEPS CORRECTION ACTION ITEM 1 MEASUREMENT FIELD COMPLETE; CARD COMPLETE.