Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
May 11, 2024
Submitted
June 14, 2024
Operation
Air carrier
Aircraft
N258WN
Make and model
Boeing 7377H4
Aircraft serial
32516
Aircraft time
58,407 hours, 35,020 cycles
Part
Vapor Barrier
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663
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

R/H VAPOR BARRIER COMPOSITE CRACKING AT FASTER ON THE FWD WALL AREA NEAR FASTENERS<[01] REPAIRED CRACK DAMAGE ON R/H COMPOSITE VAPOR BARRIER IAW SRM 51-70-04-2R-10.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.;[03] JOB COMPLETE.

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