Service difficulty report · Angle · Boeing 73773V

Difficulty date
August 20, 2022
Submitted
September 12, 2022
Operation
Air carrier
Aircraft
N559WN
Make and model
Boeing 73773V
Aircraft serial
30249
Aircraft time
53,973 hours, 37,112 cycles
Part
Angle
Condition
Cracked
Location
L/H 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 TRAILING EDGE SUPPORT ANGLE LOCATED ORSS 261 PLUS 8INCHES; AT DEFLECTION CONTROL RIB AREA AT LT WING 2022-447294 / [01] REPLACED SUPPORT ANGLE LOC ORSS 261 PLUS 8INCHES; AT DEFLECTION CONTROL RIB AREA AT LT WING IAW B737-700 SRM 51-40-02 P/N: 115A2992-9; PO: 2022 142158 AND SRM 51-10-02 STEP 9. TOOL USED: CALIPER P/N: 700-113-10; S/N: 0023203 DUE DATE: 01/FEB/23;[02] CORRECTION STEP 1: REPLACED SUPPORT ANGLE LOC ORSS 261 PLUS 8INCHES; AT DEFLECTION CONTROL RIB AREA AT LT WING IAW B737-700 SRM 51-40-02 P/N: 115A2982-9; PO: 2022 142158 AND SRM 51-10-02 STEP 9. TOOL USED: CALIPER P/N: 700-113-10; S/N: 0023203 DUE DATE: 01/FEB/23;[03] CERTIFIED STEP 2 COMPLETE <BR>IAW B737-700 SRM 51-40-02

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