SDR REXA201000104

Service difficulty report · Ecu · Cndair CL6002B19

Difficulty date: August 17, 2010
Submitted: August 20, 2010
Operation: Air carrier
Aircraft: N8390A
Make and model: Cndair CL6002B19
Aircraft serial: 7390
Aircraft time: 22,859 hours, 20,456 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Ecu
Part number: 860D10018
Part serial: 695
Condition: Failed
Location: Te Flap
Part time: 20,564 hours, 18,053 cycles
Stage of operation: CR
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

FLAPS FAIL CAUTION AT FL210 FLAPS AT 0 DEGREES, LANDING WITH 0 DEGREE FLAPS. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH(H)(6)(I), AMOC DATED MARCH 27, 2009, TR# 27-012 PER AMOC DATED DECEMBER 18, 2009 AND PA AD27-052G. REMOVED AND REPLACED FECU IAW AMM 27-51-01. FECU CODES 12 1A, 12 2A. OPC GOOD. PROBABLE CAUSE LT BPSU, FECU, WIRING LT BPSU.