SDR REXA201100645

Service difficulty report · Control Unit · Cndair CL6002B19

Difficulty date: October 2, 2011
Submitted: October 6, 2011
Operation: Air carrier
Aircraft: N8940E
Make and model: Cndair CL6002B19
Aircraft serial: 7940
Aircraft time: 17,001 hours, 14,588 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Control Unit
Condition: Failed
Location: Te Flap System
Stage of operation: CR
How discovered: O
Nature of condition: F
Precautionary procedure: O

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

What was found

FLAPS FAIL DURING CRUISE. TROUBLE SHOT FLAP FAIL IAW 27-052G AND FIM 27-50-00 FECU CODES SHOWED LEFT BPSU, ADC SIGNALS FECU PER FIM 27-50-00 MEGAOHMED LEFT BPSU AND WIRING HARNESS WITH NO DEFECTS NOTED. R & R FECU IAW 27-51-05. OPS CHECKED GOOD. S