Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
November 27, 2023
Submitted
December 13, 2023
Operation
Air carrier
Aircraft
N454WN
Make and model
Boeing 7377H4
Aircraft serial
29851
Aircraft time
64,962 hours, 38,713 cycles
Part
Access 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

CRACK ON ACCESS PANEL 193AL ON INTERNAL AREA AT LOWER FUSELAGE 2023-689400<[01] TOOL USED: CALIPER P/N: 500-197-30 S/N:15120589 DUE DATE: 13-FEB-24;[02] TOOL USED: HOT BONDER PN: HCS9200B SN: 18165044 DUE DATE: 26/MAR/24;[03] TOOL USED: SCALE PN: SPX621 SN: 8340225491 DUE DATE: 15/AUG/24.;[04] TOOL USED. SCALE PN: SPX621; SN: 8340225453; DUE DATE: 16-AUG-24;[05] REPAIRED ACCESS PANEL 193AL ON INTERNAL AREA AT LOWER FUSELAGE IAW B737-700 SRM 51-70-04-2R-2 REPAIR 2 SEE INDIVIDUAL SIGNOFFS BELOW.;[06] REPAIRED ACCESS PANEL 193AL ON INTERNAL AREA AT LOWER FUSELAGE IAW B737-700 SRM 51-70-04-2R-2 REPAIR 2 SEE INDIVIDUAL SIGNOFFS BELOW.

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