Service difficulty report · Vapor Barrier · Boeing 7378H4
FAA SDR system
- Difficulty date
- September 13, 2023
- Submitted
- October 12, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63600
- Aircraft time
- 19,194 hours, 9,554 cycles
- Part
- Vapor Barrier
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 500 Left Wing
- 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
LOWER FUS INTERNAL R/H VAPOR BARRIER UPPER CHORD ATTACHED ANGLE CRACKED AT STA 663.75 RBL 7 MKD DOT<[01] ACCOMPLISHED REPAIR AT LOWER FUS INTERNAL R/H VAPOR BARRIER UPPER CHORD AT STA 663.75 RBL 7 AS PER SRM 57-10-10-2R-5;[02] VERIFIED STEP 1