Service difficulty report · Ecu · Dorner DO328100

Difficulty date
August 7, 2002
Submitted
August 9, 2002
Operation
Air carrier
Aircraft
N431JS
Make and model
Dorner DO328100
Aircraft serial
3028
Aircraft time
18,244 hours, 15,526 cycles
Engine
Pwa PW119B
Propeller
Hartzl HDE6C3B
Part
Ecu
Part number
311888804
Part serial
C95110053
Condition
Failed
Location
Lt Engine
Part time
10,707 hours, 9,348 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

DURING TAKEOFF, THE CREW RECEIVED A LEFT HAND ENGINE CONTROL UNIT FAIL CAS MESSAGE AND ABORTED TAKEOFF. MAINTENANCE INSPECTED AND REPLACED THE LEFT HAND ENGINE CONTROL UNIT IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 73-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.