Service difficulty report · Slat · Boeing 7377H4

Difficulty date
March 25, 2023
Submitted
May 1, 2023
Operation
Air carrier
Aircraft
N282WN
Make and model
Boeing 7377H4
Aircraft serial
32534
Aircraft time
51,971 hours, 31,009 cycles
Part
Slat
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 LOWER SURFACE SLAT 3 LOCATED AROUND THE FASTENERS THAT ATTACH THE ACTUATOR FITTING AT SLAT STATION 202.45. LT WING 2023-219582<[01] TOOL USED: EDDY CURRENT INSTRUMENT P/N: NORTEC 600D; S/N: 210138103; DUE DATE: 11-APR-23;[02] PERFORMED PERMANENT REPAIR ON LOWER SURFACE SLAT 3 LT WING IAW B737-700 SRM 57-42-01-2R-8 REPAIR 8 FIG 202 ALTERNATIVE 1 SHEET 3. SEE INDIVIDUAL SIGN OFF BELOW;[03] CERTIFIED STEP 2 COMPLETED

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