SDR FDEA202506030831

Service difficulty report · Skin · Boeing 75728A

Difficulty date: June 3, 2025
Submitted: June 3, 2025
Operation: Air carrier
Aircraft: N970FD
Make and model: Boeing 75728A
Aircraft serial: 28166
Aircraft time: 69,996 hours, 25,433 cycles
System (JASC): 5754 · Leading Edge Devices
Part: Skin
Part number: 114N002155
Condition: Cracked
Location: Nr 1 Slat
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

L/T WING # 1 SLAT POSSIBLE CRACK ON SKIN AT BACK SIDE ON LOWER AREA OF I/B MAIN TRACK TRIMMED OUT DAMAGE AREA L/T WING # 1 SLAT ON SKIN AT I/B MAIN TRACK IAW B757 SRM 57-43- 01-2R FIG 201 REP 4, FORMED, TRIMMED, LOCATED, DRILLED AND INSTALLED REPAIR PARTS IAW B757 SRM 57-43-01-2R FIG 201 REP 4. MAJOR REPAIR.

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