Service difficulty report · Vapor Barrier · Boeing 7377BD

Difficulty date
May 30, 2024
Submitted
July 10, 2024
Operation
Air carrier
Aircraft
N7737E
Make and model
Boeing 7377BD
Aircraft serial
33929
Aircraft time
56,031 hours, 28,842 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Zone 100
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

CRACK ON LH VAPOR BARRIER COMPOSITE BULKHEAD AT BS 663 LBL 41 WL 163<[01] REPAIRED CRACK ON LH VAPOR BARRIER COMPOSITE BULKHEAD AT BS 663 LBL 41 WL 163 IAW SRM 51-70-04-2R-10.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.

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