SDR REXA201100780

Service difficulty report · Warning System · Cndair CL6002B19

Difficulty date: October 25, 2011
Submitted: October 27, 2011
Operation: Air carrier
Aircraft: N8709A
Make and model: Cndair CL6002B19
Aircraft serial: 7709
Aircraft time: 20,348 hours, 17,939 cycles
System (JASC): 3620 · Pneumatic Indicating System
Part: Warning System
Condition: False Activation
Location: Bleed Air Sys
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

DURING CLIMB - ANTI ICE DUCT WARNING MESSAGE CAME ON JUST AS THE WING ANTI ICE WAS TURNED OFF. STILL HAD COWL ANTI ICE ON. A/ICE SYNOPTIC PAGE SHOWED RED LINE THROUGH LEFT FUSELAGE ONLY. PERFORMED OPC OF BLEED AIR INDICATION SYSTEM IAW AMM 36-20-00. UNABLE TO DUPLICATE OPC NORMAL AT THIS TIME. A/C OK FOR SERVICE.