Service difficulty report · Plate · Boeing 7378H4

Difficulty date
November 26, 2023
Submitted
January 4, 2024
Operation
Air carrier
Aircraft
N8303R
Make and model
Boeing 7378H4
Aircraft serial
36681
Aircraft time
37,890 hours, 17,578 cycles
Part
Plate
Part number
UNKNOWN
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 ORSS288 TO ORSS298 LT WING 2023-720023<[01] REPLACED PLATE ASSY TRAILING EDGE LOCATED ORSS288 TO ORSS298 LT IAW B737-800 SRM-51-40-02 AND DWG-115A3700 REV: - AND MEASUREMENTS OF CRACK IS: L= 0.500? TOOL USED: CALIPER 0-12? P/N: 500-193-30 S/N: 0036617 AND DUE DATE: 19-JUL-24;[02] COMPLETE TASK CERTIFIED

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