SDR IPXA2025022770452

Service difficulty report · Flap System · Boeing 7478F

Difficulty date: February 27, 2025
Submitted: February 27, 2025
Operation: Air carrier
Aircraft: N614UP
Make and model: Boeing 7478F
Aircraft serial: 64260
Aircraft time: 23,186 hours, 3,401 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Flap System
Condition: Warning Message
Stage of operation: DE
How discovered: O
Nature of condition: J, F
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

**EMERGENCY DECLARED**ON DESCENT FOR APPROACH FLAPS DRIVE EICAS ALERT AS PER CREW BRIEFING Â€˜EMERGENCY LANDINGÂ€™DECLARED BY CREW.FCU L,C,R C/OUT IAW AMM 27-51-00-745-028 REV 46.TEST PASSED.DMP PROCEDURE AS PER MEL 27-81-1 C/OUT VERIFIED ALL SATIS.FLAP OPS C/OUT FOUND SATIS IAW AMM 27-51-00/201 REV 46.

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