SDR IPXA2020122163641

Service difficulty report · Actuator · Boeing 75724APF

Difficulty date: December 19, 2020
Submitted: December 21, 2020
Operation: Air carrier
Aircraft: N459UP
Make and model: Boeing 75724APF
Aircraft serial: 25480
Aircraft time: 30,431 hours, 18,847 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Actuator
Condition: Tripped
Location: Slat System
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

INSPECTION TYPE: N/A EMERGENCY DECLARED. LANDED UNEVENTFULLY. LEADING EDGE SLAT DISAGREE ON APPROACH, OCCURED LESS THAN FLAPS 1, RAN QRH CHECKLIST AND LANDED FLAPS 20. PERFORMED T/S, PER FIM REF 27-81-00 FOUND NR 10 ROTARY ACTUATOR OVERLOAD INDICATOR TRIPPED, R & R NR 10 ROTARY ACTUATOR, PER MM REF 27-81-18. OPERATIONS CHECKS GOOD, OK FOR CONTINUED SERVICE. EFF SOURCE REF: IPC 27-81-18-01.

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