I bought a new V4 smoke pump single outlet for my turbine.
Slaved a mix from thro. To aux channel were pump is on with a curve.
Worked great for 3.2 flights.
On the 4 flight 2 minutes in the smoke stopped which I thought was odd since I have been getting 5 minutes.
Any way shut the pump off and landed.
After word looking for the issue I noticed smoke fluid in my plane and noticed that the pump was leaking from the end were the wires are attached.
Cleaned up the mess put pump on bench to test with line in smoke oil.
Here the gears turning but not pumping out any fluid .
These things are not cheap and to stop working the way it did it not acceptable.
How do I proceed from here?
I bought the power box smoke pump because I was told they are the best.
At this point I'm not so sure!