SDR SWAA2020032442649

Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date: March 4, 2020
Submitted: March 24, 2020
Operation: Air carrier
Aircraft: N463WN
Make and model: Boeing 7377H4
Aircraft serial: 32467
Aircraft time: 54,811 hours, 32,658 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Vapor Barrier
Condition: Cracked
Location: Lt Mlg Ww
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.

What was found

CRACK VAPOR BARRIER BS 663 AT LBL 10 AT MAIN WHEEL WELL COMPARTMENT REPAIRED VAPOR BARRIER BS 663 AT LBL 10 AT MAIN WHEEL WELL COMPARTMENT ASPER B737-700 SRM 51-70-04-2R-10 REPAIR 10. TOOL USED CALIPER P/N 700-113-10 S/N 0016645 , DUE DATE 13-FEB-21 ,HOT BONDER P/N HCS 9000B, S/N 15092096 DUE DATE 27-NOV-20, SCALE P/N CL5000 S/N AE-39882, DUE DATE 05-NOV-20

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