Service difficulty report · Slat · Boeing 7377H4

Difficulty date
October 17, 2024
Submitted
November 26, 2024
Operation
Air carrier
Aircraft
N204WN
Make and model
Boeing 7377H4
Aircraft serial
29855
Aircraft time
65,590 hours, 39,069 cycles
Part
Slat
Condition
Delaminated
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 LEADING EDGE LOCATED ON SLAT 5 AROUND ACTUATOR LOWER SKIN AT RT WING 2024-650889<[01] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 210138503; DUE DATE: 05-AUG-25.;[02] TOOL USED STEP 4. MICROMETER PN: 293-344-30; SN: 72986448; DUE DATE: 31-MAY- 25; SMALL HOLE GAUGES PN:154-901; AE-411360; DUE DATE: 11-25;[03] CORRECTED STEP 2; TOOL USED STEP 4. MICROMETER PN: 293-344-30; SN: 72986448; DUE DATE: 31-MAY- 25; SMALL HOLE GAUGES PN:154-901; AE-411360; DUE DATE: 11-FEB-25;[04] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 210138203; DUE DATE: 09-SEP-25.;[05] TOOL USED ON STEP 6: DIGITAL CALIPER P/N: 500-197-30; S/N: A23272235; DUE DATE: 03-JAN-25.;[06] STEP 7 TOOL USED EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 60007161486 ; CAL DUE DATE: 06-SEP-25;[07] ON STEP 12; TOOL USED P/N: NORTEC 500D; S/N: N500X12101V022237; CAL DUE: 28-FEB-25.;[08] REPAIRED LEADING EDGE LOCATED ON SLAT 5 AROUND ACTUATOR LOWER SKIN AT RT WING IAW EA# 24-157-03100-WIP1 AND EA# 24-157-03100; SEE INDIVIDUAL SIGNOFF BELOW.;[09] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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