SDR ASOA200900077

Service difficulty report · Trim System · Cndair CL6002C10

Difficulty date: January 16, 2009
Submitted: January 19, 2009
Operation: Air carrier
Aircraft: N723EV
Make and model: Cndair CL6002C10
Aircraft serial: 10132
Aircraft time: 13,168 hours, 8,924 cycles
System (JASC): 2740 · Stabilizer Control System
Part: Trim System
Condition: Malfunctioned
Location: Stabilizer
Stage of operation: DE
How discovered: O
Nature of condition: F, J
Precautionary procedure: K

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

What was found

DESCENDING INTO ATL 30 MIN BEFORE LANDING THE STAB CH2 FAIL THEN IT RE-ENGAGED BY ITSELF. LATER THE MACH TRIM DISENGAGED AND BOTH STAB TRIM CHANNELS FAILED. STAB TRIM WENT TO "0" FULL DOWN. RAN QRH AND LANDED FLAPS 20. ON SHORT FINAL STAB TRIM 1 & 2 RE-ENGAGED BY ITSELF AND TRIM WENT TO 2.6, EMERGENCY DECLARED. FLT 5159 DEL 94 MINS.