Service difficulty report · Vapor Barrier · Boeing 7377BD
FAA SDR system
- Difficulty date
- November 21, 2023
- Submitted
- December 21, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36716
- Aircraft time
- 49,844 hours, 25,780 cycles
- Part
- Vapor Barrier
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- 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.
What was found
VAPOR BARRIER BULKHEAD IS CRACKED AT BS 663; WL 149; LBL 31.83+1 (MARKED)<[01] CRACKED VAPOR BARRIER AT BS 663; WL 149; LBL 31.83+1 WAS REPAIRED IAW SRM 51-70-05-2R-10.;[02] CORRECTION TO ITEM #1. REFERENCE SHOULD BE SRM 51-70-04-2R-10.;[03] JOB COMPLETE.