SDR IPXA2018040528244

Service difficulty report · Warning Message · Boeing 74744AF

Difficulty date: April 5, 2018
Submitted: April 6, 2018
Operation: Air carrier
Aircraft: N575UP
Make and model: Boeing 74744AF
Aircraft serial: 35664
Aircraft time: 37,946 hours, 5,664 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Warning Message
Condition: False Activation
Location: Flap System
Stage of operation: NR
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

DURING GEAR DOWN, FLAPS 30, CALL RECEIVED FOR FLAP DRIVE EICAS. GO AROUND ACCOMPLISH & CHECKLIST. FLAPS 25 CALL, ALL FLAPS AND LE DEPLOYED TO FLAPS 25. TAXIED BACK WITH FLAPS 25 DOWN. TROUBLESHOT COMPLIED WITH IAW FIM 27-51-00-812-879. CMC MESSAGE 27772 AND FIM 27-51-00-812-883. CMC MESSAGE 27776 AND T-ALERT 180989. INSPECTED INBOARD TE FLAP CARRIAGES FOR GENERAL CONDITION, LUBRICATION AND SECURITY OF ROLLERS, BEARINGS & FITTINGS.

More about the Boeing 747-44AF