starter switch question

[Robert Anglin]

does anyone know what the "DC" load capacity of the starter contact points inside the switch, for the "ACS" vs. "bendix" switches? We are putting one of the fly-weight X drive starters on and it has it's own solenoid. If we can not use the firewall starter solenoid so much for the better. Thanks yours as always R.E.A. III # 80888

 

[647jc]

I don't think you can use an ACS type ignition switch without a firewall type starter solenoid. The solenoid on the starter does more than just make a circuit, it also throws a bendix type gear out to engage the engine ring gear. As a matter of fact, the SkyTec web site has a document that shows different wiring examples http://www.skytecair.com/Wiring_diag.htm and they specifically state an ACS type switch cannot be used directly wired to the starter inbuilt solenoid. You need a 30 amp rated switch to directly control the starter inbuilt solenoid and it appears the ACS switch is rated at 6 Amps.

 

[Robert Anglin]

Thanks

Thanks for the link. I see their way of jumping the starter solenoid at the starter and retaining the firewall starter solenoid in the circuit. That will work for this new little starter. I thought of putting a push button in the panel but not the jumper. Yours as always R.E.A. III #80888