Service difficulty report · Splice Plate · Boeing 74745E

Difficulty date
February 28, 2025
Submitted
March 10, 2025
Operation
Air carrier
Aircraft
N579UP
Make and model
Boeing 74745E
Aircraft serial
26062
Aircraft time
120,264 hours, 20,324 cycles
Part
Splice Plate
Part number
65B1186236
Condition
Corroded
Location
Zone 500
Stage of operation
IN
How discovered
V
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

CORROSION - PLATE, UPPER FACE OF L/H WING L/E LOWER PNL, OLES 1545 (REPLACE). FABRICATE P/N:65B11862-36 PER BOEING DWG NO:65B11862 SH 2 REV. "F";PL REV."N";PSDL REV."-", AND ORIGINAL PART AS A SAMPLE I.A.W. GMM-MTX CH 9.08 REV 10.1 REQUIREMENT . INSTALL FABRICATED PART I.A.W SRM 51-40-02-0G REV.62 AND BOEING DWG NO.65B11862 SHEET 2 REV.F.

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