Service difficulty report · Panel · Boeing 7377H4

Difficulty date
May 1, 2022
Submitted
May 26, 2022
Operation
Air carrier
Aircraft
N244WN
Make and model
Boeing 7377H4
Aircraft serial
34864
Aircraft time
53,556 hours, 31,861 cycles
Part
Panel
Condition
Elongated
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

FILLET FAIRING 193B HAS SEVERAL ELONGATED FASTENER HOLES / [01] PERFORMED VISUAL INSPECTION AND TAP TEST AT FAIRING PANEL #193B FOUND SEVEN ELONGATED FASTENER HOLES AS PER B737 NTM 51-05-01;[02] VERIFIED STEP 1;[03] PREPARED DAMAGED AREA TO APPLY REPAIR AT PANEL 193B PER B737SRM 51-70-04-2R-0;[04] VERIFIED PREPARED PANEL<BR>OK TO REPAIR;[05] REPAIRED PANEL 193B ON DAMAGED AREA PER B737SRM 51-70-04-2R-9 AND PERFORMED TAP TEST AROUND THE REPAIR NO DELAMINATION FOUND PER B737 NTM 51-05-01 MATERIAL USED RESIN EY 3804 PO#1753794 AND FIBERGLASS PO#1690463;[06] VERIFIED REPAIR;[07] APPLIED TOPCOAT ON PANEL 193B REF B 737 AMM 51-21-73-370-803;[08] PANEL 193B WILL BE INSTALLED ON CARD: TTG8Q00BAM74.

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