Service difficulty report · Angle · Boeing 737*

Difficulty date
January 6, 2022
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N453WN
Make and model
Boeing 737*
Aircraft serial
29847
Aircraft time
58,760 hours, 34,591 cycles
Part
Angle
Condition
Cracked
Location
L/H Wing
Stage of operation
UK
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 INBOARD TRAILING EDGE SUPPORT ANGLE DEFLECTION CONTROL RIB AT LT WING ; 2022-11230 / [01] REPLACED ANGLE INBOARD TRAILING EDGE SUPPORT ANGLE DEFLECTION CONTROL RIB AT LT WING IAW B737-700 SRM 51-10-02 AND DWG 115A6200 SHEET 10 REV -; [02] CORRECTED STEP 1; REPLACED ANGLE INBOARD TRAILING EDGE SUPPORT ANGLE DEFLECTION CONTROL RIB AT LT WING IAW B737-700 SRM 51-40-02 AND DWG 115A6200 SHEET 10 REV -; [03] REPLACED ANGLE INBOARD TRAILING EDGE SUPPORT ANGLE DEFLECTION CONTROL RIB AT LT WING IAW B737-700 SRM 51-40-02 AND DWG 115A6200 SHEET 10 REV -