SDR SWIA201744090

Service difficulty report · Ecu · Cndair CL6002B19

Difficulty date: December 26, 2017
Submitted: December 28, 2017
Operation: Air carrier
Aircraft: N939SW
Make and model: Cndair CL6002B19
Aircraft serial: 7742
Aircraft time: 38,453 hours, 32,436 cycles
System (JASC): 3250 · Landing Gear Steering System
Part: Ecu
Condition: Failed
Location: Nlg Steering
Stage of operation: AP
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

UPON GEAR DEPLOYMENT, RECEIVED A NOSE STEERING INOPERATIVE CAUTION MESSAGE, A GEAR DISAGREE, AND NOSE DOOR WARNING MESSAGE. RAN QRH AND AMD, CLEARED NOSE DOOR AND GEAR DISAGREE MESSAGES. RAN QRH AND CLEARED NOSE STEERING. REMOVED AND REPLACED THE NOSE STEERING ECU IAW AMM. OPS CHECKED GOOD.