charging

girlwith40

Seaman Apprentice
Joined
Aug 24, 2005
Messages
39
1960 evinrude 40hp #35520 Lark 40 I will be replacing my 2nd solenoid with less than 6 hrs running time. My book says use a marine solenoid but i was talked into using an automotive one and Duh! gotta be replaced already. Is there a difference?
 

BoatBuoy

Rear Admiral
Joined
May 29, 2004
Messages
4,856
Re: charging

One member said he used one for a '77 Ford pickup and it worked fine, and that was 2 years ago.
 

Walker

Captain
Joined
Jun 15, 2002
Messages
3,085
Re: charging

Marine starter solenoids are spark-sealed. That is they are safe to use in an explosive gas atmosphere, which is what you motor can become with just the slightest leak or fuel spill inside the cowling.
 

sdunt

Petty Officer 1st Class
Joined
Sep 11, 2005
Messages
389
Re: charging

Ah, yes, but the starter solenoid in a Model 35520 is not under the cowling, its located in the Electric start junction box that is mounted on the transom. So unless you have a fuel leak that floods the entire rear of your boat, I would not see a how you could start a fire.
 

girlwith40

Seaman Apprentice
Joined
Aug 24, 2005
Messages
39
Re: charging

att: sdunt<br /><br />my solenoid IS under my cowling. And I am glad you mentioned junction box, because I have looked and cannot find such an item. I also don't have a generator or regulator or pull rope. What I do have is starting problems which I have begun to work on. I am replacing cables that were spliced and cracked and wrapped in tape. I have purchases a brand new battery and will be getting the solenoid today. I have extra connections under the cowling just laying there. a thick cable that could have went to the starter and 2 smaller wires that are not connected to anything. Do these waste electricity
 

CATransplant

Admiral
Joined
Feb 26, 2005
Messages
6,319
Re: charging

Girlwith40,<br /><br />Are those extra wires going to the old plug on the side of the engine? If so, you've probably got a rewire job there someone's done long ago. Those wires probably aren't going to be much use, although if you don't have a kill switch circuit the two black ones might be useful to you.<br /><br />If your solenoid is under the cowling, it should be a marine solenoid, so you don't get any sparking.<br /><br />Don't worry about a generator. You don't need one, since the only use for the battery on that model is to start the engine. The pull rope is a nice thing, and you might want to watch for a recoil unit for your outboard. I've used mine several times on the lake, and if the engine's warm, it starts right up, and pretty easily. It's a good backup system.
 
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