Service difficulty report · Angle · Boeing 7378H4

Difficulty date
May 12, 2024
Submitted
June 6, 2024
Operation
Air carrier
Aircraft
N8575Z
Make and model
Boeing 7378H4
Aircraft serial
63589
Aircraft time
19,583 hours, 10,104 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Lt Wing Te
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 ANGLE TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA LT WING 2024-318123<[01] REPLACED ANGLE LOC. ON TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA LT WING IAW B737-800 SRM 51-40-02-0G-0 AND DWG 115A2930 SHEET 17 REV -. MEASURES OF THE CRACK ARE: L= 0.303? TOOL USED DIGITAL CALIPER P/N: 500-196-30 S/N: A23329368 DUE DATE 06-MAR-2025.;[02] REPLACED ANGLE LOC. ON TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA LT WING IAW B737-800 SRM 51-40-02-0G-0 AND DWG 115A2930 SHEET 17 REV -. MEASURES OF THE CRACK ARE: L= 0.303? TOOL USED DIGITAL CALIPER P/N: 500-196-30 S/N: A23329368 DUE DATE 06-MAR-2025.

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