Service difficulty report · Angle · Boeing 73771B

Difficulty date
November 8, 2023
Submitted
December 12, 2023
Operation
Air carrier
Aircraft
N7849A
Make and model
Boeing 73771B
Aircraft serial
29367
Aircraft time
50,414 hours, 32,679 cycles
Part
Angle
Part number
UNKNOWN
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 AT LEVEL ORSS 271 AT LT WING 2023-694054<[01] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 271 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9; B737-700 SRM 51-40-02 AND DRAWING 115A2930 REV - MEASURE OF CRACK IS L=0.730' TOOL USED CALIPER P/N:500-752-20 S/N:B21038259 DUE DATE:16 OCT 24;[02] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 271 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9; B737-700 SRM 51-40-02 AND DRAWING 115A2930 REV - MEASURE OF CRACK IS L=0.730' TOOL USED CALIPER P/N:500-752-20 S/N:B21038259 DUE DATE:16 OCT 24.JOB COMPLETED.

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