Service difficulty report · Panel · Boeing 7377H4

Difficulty date
January 12, 2022
Submitted
February 3, 2022
Operation
Air carrier
Aircraft
N452WN
Make and model
Boeing 7377H4
Aircraft serial
29846
Aircraft time
60,081 hours, 35,724 cycles
Part
Panel
Condition
Elongated
Location
Fuselage
Stage of operation
UK
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

AFT WING-TO-BODY FAIRING PANEL 194E HAS SEVERAL ELONGATED HOLES. ; / [01] PREPARED DAMAGED AREA; NO WATER NOTE AND FULL THE ELONGATED HOLES WITH LAMINATING RESIN AND CHOPPED FIBERS. REF B737-700 SRM 53-40-70-2R-1; SRM 51-70-04-2R-9 PARAGRAPH 4 AND SRM 51-70-04-2R-0 PARAGRAPH 4.; [02] VERIFIED PREPARATION.<BR>OK TO INSTALL REPAIR; [03] APPLIED THE FABRIC REPAIR PLIES AT DAMAGED AREA. REF B737-700 SRM 53-40-70-2R-1; SRM 51-70-04-2R-9 PARAGRAPH 4 AND SRM 51-70-04-2R-0 PARAGRAPH 4.; [04] VERIFIED REPAIR.<BR>OK TO TOP COAT; [05] APPLIED TOP COAT AT REPAIR AREA. REF B737-700 SRM 53-40-70-2R-1; SRM 51-70-04-2R-9 PARAGRAPH 4; SRM 51-70-04-2R-0 PARAGRAPH 4 AND AMM 51-21-99-300-802.

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