Service difficulty report · Skin · Boeing 7377CT

Difficulty date
January 6, 2023
Submitted
February 14, 2023
Operation
Air carrier
Aircraft
N7825A
Make and model
Boeing 7377CT
Aircraft serial
32750
Aircraft time
65,629 hours, 33,836 cycles
Part
Skin
Condition
Cracked
Location
Zn 600 Right Win
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 6 ON EXTERNAL SKIN LOCATED SLAT STA 202.45 APPROX. RT WING 2023-37740<[01] TOOL USED: EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 210138503; DUE DATE: 19-MAY-23;[02] TOOL USED EDDY CURRENT EQUIPMENT PN/ NORTEC 600D; SN/ 210138503; DUE DATE/ 19-MAY-23.;[03] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 210138003; DUE DATE: 22-FEB-23.;[04] PERFORMED PERMANENT REPAIR LOC. LOWER SURFACE SLAT 6 ON EXTERNAL SKIN RT WING IAW B737-700 SRM 57-42-01-2R-8 REPAIR 8 SEE INDIVIDUAL SIGN-OFF BELOW;[05] CERTIFIED STEP 4; COMPLETED<BR>ITEM RII

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