SDR IPXA2026042711916

Service difficulty report · Cover · Boeing 74744AF

Difficulty date: April 9, 2026
Submitted: April 27, 2026
Operation: Air carrier
Aircraft: N575UP
Make and model: Boeing 74744AF
Aircraft serial: 35664
Aircraft time: 63,822 hours, 10,023 cycles
System (JASC): 2752 · Trailing Edge Flap Actuator
Part: Cover
Condition: Cracked
Location: Actuator
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

LEFT WING LE VARIABLE CAMBER FLAP NR 5, ROTARY ACTUATOR AT HAS CRACKED COVER. 5386. IAW AMM 27-81-07-004-001, REV 116. REMOVED NR 5 VC FLAP ROTARY ACTUATOR. I.A.W AMM 27-81-07-404-008 REV.116 STEP 3.F.(2). P TO STEP 3.G. (2). ACCOMPLISHED THE INSTALLATION AND ADJUST THE NR 5 VC FLAP INBD ROTARY ACTUATOR.

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