SDR CA001019030

Service difficulty report · Ecu · Cndair CL6002B19

Difficulty date: August 2, 2000
Submitted: January 22, 2001
Operation: Air carrier
Make and model: Cndair CL6002B19
Aircraft time: 11,781 hours
Engine: Ge CF343A1
System (JASC): 3250 · Landing Gear Steering System
Part: Ecu
Part number: 16900107
Condition: Failed
Location: Nlg Steering
Component: Ecu
Stage of operation: TX
How discovered: O
Nature of condition: J
Precautionary procedure: D

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

What was found

(CAN) GEAR DISAGREE MESSAGE AFTER GEARS SELECTED DOWN,, AND ON LANDING NOSE GEAR STEERING NOT AVAILABLE. NECESSARY TO TOW AIRCRAFT TO GATE. REPLACED STEERING ELECTRONIC CONTROL UNIT, STEERING SOLENOID VALVE (MPN 16850-101), AND SELECTOR VALVE (MPN 750006000). STEERING CHECKED ON TAXI, SERVICEABLE.