Service difficulty report · Vapor Barrier · Boeing 7377BD

Difficulty date
October 14, 2024
Submitted
November 21, 2024
Operation
Air carrier
Aircraft
N7741C
Make and model
Boeing 7377BD
Aircraft serial
35788
Aircraft time
57,405 hours, 30,330 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

CRACKED PREVIOUS REPAIR VAPOR BARRIER BS 663 RBL 25 TO RBL 40 (MARKED)<[01] CRACK DAMAGE ON BS 663 VAPOR BARRIER TO BE ACCOMPLISHED ON FAULT#TTG8Q00WF5TG.;[02] CORRECTION TO ITEM 1: WRITTEN IN ERROR.;[03] CRACKED VAPOR BARRIER WAS REPAIRED AT BS 663 RBL 25 - 40 IAW SRM 51-70-04-2R-10;[04] JOB COMPLETE.

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