Service difficulty report · Structure · Boeing 737*

Difficulty date
January 8, 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
Structure
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 SUPPORT STRUCTURE WING TO BODY FAIRING ANGLE AT LEVEL BS 500D AND STRINGER 19L AT LT WING ; 2022-11274 / [01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-22; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 02-FEB-22.; [02] REPLACED SUPPORT STRUCTURE AND FASTENERS LOC. ON WING TO BODY FAIRING ANGLE AT LEVEL BS 500D AND STRINGER 19L AT LT WING IAW B737-700 SRM 51-40-02 AND DRAWING 116A3110 REV-.; [03] TASK CARD COMPLETED <BR>SEE INDIVIDUAL SIGN OFFS BELOW