Service difficulty report · Vapor Barrier · Boeing 7377K5

Difficulty date
August 7, 2024
Submitted
September 19, 2024
Operation
Air carrier
Aircraft
N7880D
Make and model
Boeing 7377K5
Aircraft serial
34693
Aircraft time
46,104 hours, 33,330 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

CRACK BODY STATION 663.75 VAPOR BARRIER RBL 38 AT MAIN WHEEL WELL COMPARTME 2024-503828<[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 8342514511 DUE DATE 27 FEB 25;[04] TOOL USED: SCALE: P/N: CR5200 S/N:8343110809 DUE DATE:28-FEB-25.;[05] TOOL USED: HOTBONDER: P/N:HCS9200B-AV S/N:18185733 DUE DATE:25-JAN-25;[06] EQUIPMENT P/N EPOCH 650; S/N 190984811; DUE DATE 11-JAN-25 WAS USED ON STEP 13;[07] REPAIRED VAPOR BARRIER AT BODY STATION 663.75; RBL 38 AT MAIN WHEEL WELL COMPARTMENT. IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFF BELOW.;[08] TASK COMPLETED.

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