Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
May 12, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N250WN
Make and model
Boeing 7377H4
Aircraft serial
34972
Aircraft time
52,927 hours, 31,715 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Wheel Well
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 VAPOR BARRIER LOCATED ON BS 663 LBL 65 ON MAIN WHEEL WELL LH SIDE 2022-228599 / [01] TOOL USED CALIPER P/N 500-197-30; S/N A18234378; DUE DATE: 21-SEP-22.;[02] TOOL USED HOT BONDER P/N: HCS9000B; S/N: 15092096; DUE DATE: 16-JAN-23;[03] TOOL USED SCALE P/N CL5000; S/N AE-407336; DUE DATE: 16-AUG-22.;[04] REPAIRED VAPOR BARRIER LOCATED ON BS 663 LBL 65 ON MAIN WHEEL WELL LH SIDE IAW B737-700 SRM 51-70-04-2R-10 REPAIR # 10 AND SRM 51-70-04-2R-0 REPAIR GENERAL TOOL USED CALIPER P/N 500-197-30 S/N A18234378 DUE DATE 21-SEP-22; HOT BONDER P/N ;HCS9000B; S/N: 15092096; DUE DATE: 16-JAN-23; SCALE P/N CL5000; S/N AE-407336; DUE DATE: 16-AUG-22.

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