Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
July 19, 2023
Submitted
August 17, 2023
Operation
Air carrier
Aircraft
N232WN
Make and model
Boeing 7377H4
Aircraft serial
32500
Aircraft time
57,989 hours, 34,674 cycles
Part
Access Panel
Condition
Delaminated
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 WING TO BODY FAIRING ACCESS PANEL 193B INTERNAL AREA AT MAIN WHEEL WELL COMPARTMENT 2023-447751<[01] TOOL USED= CALIPER P/N: 500-196-30; S/N:A20231600; DUE DATE: 12-SEP-23;[02] TOOL USED= HOT BONDER P/N: HCS9200B; S/N: 18165044; DUE DATE: 26-MAR-24;[03] TOOL USED= SCALE P/N: CR5200; S/N: 8342514563; DUE DATE. 20-FEB-24;[04] REPAIRED WING TO BODY FAIRING ACCESS PANEL 193B INTERNAL AREA AT MAIN WHEEL WELL COMPARTMENT AS PER B737-700 SRM 53-40-70-2R-1 REPAIR 1 . AND B737-700 SRM 51-70-04-2R-2 REPAIR 2. TOOL USED .CALIPER P/N: 500-196-30; S/N:A20231600; DUE DATE: 12-SEP-23. HOT BONDER P/N: HCS9200B; S/N: 18165044; DUE DATE: 26-MAR-24. SCALE P/N: CR5200; S/N: 8342514563; DUE DATE. 20-FEB-24. SEE INDIVIDUAL SIGN OFFS BELOW.;[05] REPAIRED WING TO BODY FAIRING ACCESS PANEL 193B INTERNAL AREA AT MAIN WHEEL WELL COMPARTMENT AS PER B737-700 SRM 53-40-70-2R-1 REPAIR 1 . AND B737-700 SRM 51-70-04-2R-2 REPAIR 2. TOOL USED .CALIPER P/N: 500-196-30; S/N:A20231600; DUE DATE: 12-SEP-23. HOT BONDER P/N: HCS9200B; S/N: 18165044; DUE DATE: 26-MAR-24. SCALE P/N: CR5200; S/N: 8342514563; DUE DATE. 20-FEB-24. SEE INDIVIDUAL SIGN OFFS BELOW.

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