Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 14, 2022
Submitted
October 19, 2022
Operation
Air carrier
Aircraft
N498WN
Make and model
Boeing 7377H4
Aircraft serial
32480
Aircraft time
59,684 hours, 35,435 cycles
Part
Angle
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

CRACK ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 270 DEFLECTION CONTROL RIB AT RT WING 2022-518140 / [01] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 270 DEFLECTION CONTROL RIB AT RT WING AND FASTENERS IAW B737-700 SRM 52-40-02;[02] CORRECT STEP : REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 270 DEFLECTION CONTROL RIB AT RT WING AND FASTENERS IAW B737-700 SRM 51-40-02;[03] TASK CARD COMPLETE.

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