Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
October 13, 2024
Submitted
November 14, 2024
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
58,079 hours, 34,971 cycles
Part
Support Angle
Condition
Corroded
Location
Zn 500 Left Wing
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

CORROSION SUPPORT ANGLE TRAILING EDGE LOCATED ORSS338 TO ORSS439 AT LT WING 2024-634422<[01] REPLACED SUPPORT ANGLE TRAILING EDGE LOCATED ORSS338 TO ORSS439 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG: 115A3700 SHEET: 43 REV A SEE INDIVIDUAL SIGN OFF BELOW.;[02] INSTALLED NEW ANGLE AND FASTENERS LOCATED ORSS338 TO ORSS439 AT LT WING IAW B737-700 SRM 51-40-02 AND DWG: 115A3700 SHEET: 43 REV A

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