What was found
LH/ VAPOR BARRIER IS CRACKED BS663 LBL33 WL157 <[01]. L/H VAPOR BARRIER WITH CRACK AT BS 663 LBL 33 WL 157 WAS REPAIRED IAW SRM 51-70-04-2R-10.
- Difficulty date
- January 31, 2025
- Submitted
- February 27, 2025
- Operation
- Air carrier
- Aircraft
- N937WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36644
- Aircraft time
- 51,274 hours, 31,273 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- 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.