Service difficulty report · Vapor Barrier · Boeing 7378H4

Difficulty date
August 9, 2024
Submitted
September 19, 2024
Operation
Air carrier
Aircraft
N8324A
Make and model
Boeing 7378H4
Aircraft serial
35966
Aircraft time
39,062 hours, 18,292 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Zone 100
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

(CUSTOMER REQUEST) CRACK ON LH VAPOR BARRIER LOCATED ON BS663.75 BTW LBL24.92 TO LBL31.83 AT MAIN LANDING GEAR COMPARTMENT 2024-512104<[01] TOOL USED CALIPER P/N 500-197-30 S/N A18229508 DUE DATE 14 JAN 25;[02] TOOL USED: HOTBONDER P/N: HCS9200B-AV S/N: 18196021 DUE DATE: 15-FEB-25.;[03] TOOL USED SCALE P/N: CR5200 S/N: 8342514510 DUE DATE: 24 FEB 25.;[04] TOOL USED HOT BONDER P/N: HCS9200B S/N: 18165044 DUE DATE: 11 APR 25.;[05] TOOL USED: SCALE P/N:CR5200; S/N:8343110774; DUE DATE:28-FEB-25.;[06] TOOL USED HOT BONDER P/N: HCS9200B; S/N: 18165044; DUE DATE: 11-APR-25.;[07] TOOL USED ON STEP 12 UT EQUIPMENT P/N: EPOCH 650; S/N: 190776902; CAL DUE DATE: 04-OCT-24;[08] REPAIRED LH VAPOR BARRIER LOCATED ON BS663.75 BTW LBL24.92 TO LBL31.83 AT MAIN LANDING GEAR COMPARTMENT IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFF BELOW.;[09] REPAIRED LH VAPOR BARRIER LOCATED ON BS663.75 BTW LBL24.92 TO LBL31.83 AT MAIN LANDING GEAR COMPARTMENT IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFF BELOW. RII COMPLETED

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