B and B Shark troller

[dlatch]

Can someone tell me what the knobs on this controller do?




IMAG1992-20180416-100522374.jpg

x

[anonymous]

https://www.youtube.com/watch?v=wDoUy3riBnI

x

[dlatch]

Thanks Mike. I'm trying to repair this one.

[dlatch]

While there are many different versions with many more features, I need to ask - is below a decent description of the more typical dragtroller:

Pulling the trigger throws a relay which starts a timer but also launches the car through the transistor which is limited by the speed control knob. When the timer runs out, it throws the blast relay and the motor goes to full power?

[Brainchild]

I've fixed of bunch of Greg's controllers, the most common problems are broken wires and bad transistors. What doesn't work on your controller. I was recommended by Greg Bridgewater to repair his controllers when B&B went out of business. I can repair any of his controllers, I stock all the parts. You can see our controllers on facebook:

https://www.facebook.com/groups/1920221171632521/

Brainchild