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 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

CRACK ANGLE TRAILING EDGE LOCATED ORSS 269 AT LT WING 2022-518139 / [01] REPLACED ANGLE TRAILING EDGE LOCATED ORSS 269 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 DUE TO NOT FOUND ALLOWABLE DAMAGE FOUND ON B737-700 SRM 57-20-01-1A-1; MEASURE CRACK IS : 1.000 TOOL USED DIGITAL CALIPER P/N 50L-197-30; S/N B16144189; DUE DATE 11.MAR.22;[02] TASK COMPLETED

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