Service difficulty report · Vapor Barrier · Boeing 7377BD

Difficulty date
August 15, 2024
Submitted
August 16, 2024
Operation
Air carrier
Aircraft
N7741C
Make and model
Boeing 7377BD
Aircraft serial
35788
Aircraft time
56,911 hours, 30,021 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

DURING REINSPECT OF STA 663.75 R/H SIDE LOWER WEB (VAPOR BARRIER) APROX RBL 50; FOUND ADDITIONAL DAMAGE. FOUND CRACK @ STA 663 APPROXIMATELY RBL30.5 - RBL 42.5. REF TTG8Q00T5HM0.<[01] REPAIR ACCOMPLISHED ON TTG8Q00V9DTC.;[02] REPAIR ACCOMPLISHED ON TTG8Q00V9DTC

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