Service difficulty report · Plate · Boeing 7377H4

Difficulty date
October 10, 2022
Submitted
November 10, 2022
Operation
Air carrier
Aircraft
N208WN
Make and model
Boeing 7377H4
Aircraft serial
29856
Aircraft time
55,461 hours, 32,924 cycles
Part
Plate
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 PLATE ASSY TRAILING EDGE LOCATED IRSS228 TO IRSS234 LT WING 2022-562043 / [01] REPLACED PLATE ASSY TRAILING EDGE LOCATED IRSS228 TO IRSS234 LT WING I.A.W. B737-700 SRM 51-40-02 AND 51-10-02 ITEM 9 AND DWG 115A2001 SHEET 30 REV.A. TOOL USED CALIPER P/N: 700-113-10 S/N: 0023246 DUE DATE: 06/MAY/23;[02] REPLACED PLATE ASSY TRAILING EDGE LOCATED IRSS228 TO IRSS234 LT WING I.A.W. B737-700 SRM 51-40-02 AND 51-10-02 ITEM 9 AND DWG 115A2001 SHEET 30 REV.A. TOOL USED CALIPER P/N: 700-113-10 S/N: 0023246 DUE DATE: 06/MAY/23.

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