Service difficulty report · Panel · Boeing 7377H4

Difficulty date
November 7, 2021
Submitted
December 7, 2021
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
58,865 hours, 34,665 cycles
Part
Panel
Part number
193B
Condition
Cracked
Location
Fuselage
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 HOLES ACCESS PANEL 193B AT LOWER FUSELAGE ; 2021-512085 / [01] CALIPER P/N 500-197-30 S/N A21147760 DUE DATE 05/OCT/22; [02] HOT BONDER P/N HCS9200B S/N 15102320 DUE DATE 19-NOV -21; [03] TOOL USED: HOTBONDER P/N: HCS9200B S/N: 18165044 DUE DATE: 15-NOV-22.; [04] REPAIRED ACCESS PANEL 193B AT LOWER FUSELAGE AS PER B737-700 SRM 51-70-05-2R-6 REPAIR 6 AND SRM 51-70-05-2R-0 REPAIR GENERAL. SEE INDIVIDUAL SIGNOFFS BELOW.; [05] CORRECT STEP 4: REPAIRED ACCESS PANEL 193B AT LOWER FUSELAGE AS PER B737-700 SRM 51-70-05-2R-8 REPAIR 8 AND SRM 51-70-05-2R-0 REPAIR GENERAL. SEE INDIVIDUAL SIGNOFFS BELOW.; [06] TASK COMPLETED

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