Service difficulty report · Panel · Boeing 7377H4

Difficulty date
April 8, 2023
Submitted
May 5, 2023
Operation
Air carrier
Aircraft
N939WN
Make and model
Boeing 7377H4
Aircraft serial
36646
Aircraft time
45,563 hours, 27,572 cycles
Part
Panel
Condition
Cracked
Location
Zn 600 Right Win
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

RIGHT WING LOWER MID SPAN T/E ACCESS PANEL # 661AB HAS SEVERAL FASTENERS HOLES BULGING/CRACKED<[01] REPAIRED AT PANEL # 661AB PER B737 SRM 51-70-04-2R-9 MATERIAL USED RESIN EY3804 PO#1800550 AND FIBERGLASS PO#1690463;[02] VERIFIED 1.

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