Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 28, 2025
Submitted
November 4, 2025
Operation
Air carrier
Aircraft
N915WN
Make and model
Boeing 7377H4
Aircraft serial
36888
Aircraft time
57,361 hours, 34,753 cycles
Part
Angle
Condition
Cracked
Location
Rt Slat Track
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

CRACK ON ANGLE AUXILIARY TRACK SLAT 8 AT RT WING. REPLACED ANGLE AUXILIARY TRACK SLAT 8 AT RT WING IAW SRM 51-10-02 ITEM 9 & INSTALLED FASTENERS IAW SRM 51-40-02 AND DWG 114A5010; SHEET 16; REV A . AND MEASURE OF CRACK IS 0.750.

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