SDR DXTA200802860

Service difficulty report · Flap System · Cessna 750

Difficulty date: February 10, 2008
Submitted: February 28, 2008
Operation: Air carrier
Aircraft: N962QS
Make and model: Cessna 750
Aircraft serial: 7500126
Aircraft time: 7,247 hours, 4,395 cycles
Engine: Allsn AE3007C
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Malfunctioned
Location: Te Flaps
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

ON APPROACH, SELECTED FLAPS TO 35 AND THE FLAPS WENT TO ABOUT 20 AND GOT A FLAPS FAIL EICAS MESSAGE. DOWNLOADED FAULTS BITE CODES 2 AND 8, RESET BITE. OPERATED FLAP SYS SATISFACTORY. ALL FLAP TRAVEL IS GOOD. REPLACED FLAP RELAY KZ089 WITH NEW, IAW MM 27-51-00. OPS CHECK GOOD.

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