Service difficulty report · Pressure Switch · Cndair CL2156B11215

Difficulty date
June 12, 2006
Submitted
June 22, 2006
Operation
General aviation
Make and model
Cndair CL2156B11215
Aircraft time
2,830 hours
Engine
Pwa PW123
Propeller
Hamstd 14SF*
Part
Pressure Switch
Part number
215T752322
Condition
Intermittent
Location
Elevator Sys
Part time
2,856 hours
Component
Elevator Sys · Bombdr
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

DURING A FLIGHT, HAD 3 SUCCESS IFS INPUTS FROM THE ELEVATOR SYSTEM THEY WERE IN NORMAL MODE AND SUDDENLY ITS WENT TO MANUAL MODE AND BACK TO NORMAL IN A COUPLES OF A FEW SECONDS WITHOUT ANY ACTION FROM THE CREWS .