Reply To: Evinrude Speedifour electric start

[PM T2]

There should be a compression release that vent some of the compression pressure when the engine is cranking. I know that there is a compression release on the Speeditwins, Super C’s, and at least some of the Quads.

The compression release linkage is tied in with the starter lever so that the venting occurs automatically when the engine is being cranked. Once the motor starts and the starting lever is released, the vents are closed off automatically.

If the cable is hot, it may be a sign of poor connection(s) causing high resistance, but bear in mind that the load of compression is going to cause the electric motor to have to work harder, so some heat buildup is going to naturally occur during the cranking under load process. WHat is more important is if there is heat being built up in the windings or rotor itself. That would be worrisome. You may find that the cables are getting hot but the windings are not. If thats the case, then you should be fine. Also, make sure you are connecting the battery polarity correctly. Those units are almost always positive ground.

Hope this helps.

Best,
PM T2

He's livin' in his own private Idaho..... I hope to go out quietly in my sleep, like my grand-dad did..... and not screaming, like the passengers in his car...