Service difficulty report · Panel · Boeing 7377CT

Difficulty date
January 8, 2023
Submitted
February 14, 2023
Operation
Air carrier
Aircraft
N7825A
Make and model
Boeing 7377CT
Aircraft serial
32750
Aircraft time
65,629 hours, 33,836 cycles
Part
Panel
Condition
Cracked
Location
Zn 100 Fus Lower
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

DELAMINATED ACCESS PANEL 194E AT LOWER FUSELAGE 2023-37819<[01] TOOL USED CALIPER P/N: 500-197-30; S/N: B20189526; DUE DATE: 20-DEC-23.;[02] TOOL USED HOT BONDER PN: HCS9200B-AV; SN: 18196126; DUE DATE: 24/FEB/23.;[03] TOOL USED SCALE P/N: 91847 S/N: AE-409322 DUE DATE 06 JUN 23.;[04] TOOL USED SCALE PN: SPX621; SN: 8340225441; DUE DATE: 20/JUL/23.;[05] TOOL USED HOT BONDER P/N: HCS9200B-AV S/N: 18196126 DUE DATE: 24 FEB 23.;[06] TOOL USED: HOT BONDER P/N: HCS9200B; S/N: 16122983; DUE DATE: 24-JAN-24.;[07] REPAIRED ACCESS PANEL 194E AT LOWER FUSELAGE IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[08] TASK COMPLETED.

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