SDR CA120710007

Service difficulty report · Hsi · Cndair CL6002B19

Difficulty date: July 6, 2012
Submitted: September 14, 2015
Operation: General aviation
Make and model: Cndair CL6002B19
Engine: Ge CF343A1
System (JASC): 3160 · Central Display
Part: Hsi
Condition: Failed
Stage of operation: NR
How discovered: O
Nature of condition: G
Precautionary procedure: A

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

What was found

(CAN) ACFT DIVERTED DUE TO LOSS OF VSI ON BOTH SIDES, GS ON BOTH SIDES WENT TO DASHES, HSI LOST ALL DATA ON BOTH SIDES, CIRCLE OF THE COMPASS ROSE IS ALL THAT REMAINED, LOST FMS, FD AND AS RED FLAGS ON BOTH SIDES. THIS HAPPENED AT FL270 WITH AP ON AND CONTINUED UNTIL AROUND FL100 THEN RESET ITSELF AND COULD NOT REPLICATE ON THE GROUND. CREW REPORTED THAT SELECTING ALTERNATE SOURCE ON THE REVERSIONARY PANEL DID NOT HELP.