Service difficulty report · Slat · Boeing 737*

Difficulty date
February 11, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 737*
Aircraft serial
33856
Aircraft time
60,221 hours, 35,821 cycles
Part
Slat
Condition
Cracked
Location
Lh 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 LEADING EDGE SLAT 3; LOWER SKIN ACTUATOR AREA AT LT WING 2022-79850 / [01] TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D; SN: N500X12101V022235; DUE DATE: 03 JUN 22.;[02] TOOL USED: P/N: NORTEC 600D; S/N: 60009161631; DUE DATE: 03-DEC-22;[03] REPAIRED LEADING EDGE SLAT 3; LOWER SKIN ACTUATOR AREA AT LT WING IAW B737-700 SRM 57-42-01-2R-8 ALTERNATIVE 1 FIGURE 202 SHEET 3. SEE INDIVIDUAL SING-OFF BELOW;[04] TASK CARD COMPLETED <BR>RII<BR>SEE INDIVIDUAL SIGN OFFS BELOW