71 evenrude 40HP

dubzzz

Cadet
Joined
May 25, 2010
Messages
21
I Need A Wiring Daiagram For This Motor The Issue Im Have Is No Spark It Was Firing Then When We Replaced The Impeller It Did Not Want To Spark Any More . Its All TRorn Apart And Im In Desprate Need Of A Wiring Diagram.... Please Help!!!!


Thanks Guys!!!
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: 71 evenrude 40HP

You are in desperate need of an OEM Service Manual, Dubzzz. Please don't ask for illegal copies.

The spark problem almost certainly is a result of incorrect reassembly.

Good luck. :)
 

dubzzz

Cadet
Joined
May 25, 2010
Messages
21
Re: 71 evenrude 40HP

Im not asking for illeagal copies i have ordered the manule but no body on here has a copy of one that they have or can draw up to show the wiring diagram from the remote to the coils?
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: 71 evenrude 40HP

If it is not a copy of the copyrighted version in the manual it would be legal, but that is a pretty complicated system.

I still recommend that you wait for the Service Manual. There is a saying in the business:

"Anyone who tries to work on an outboard engine without a Service Manual has a fool for a mechanic."

Of course, a lot of guys do that, but they are mostly guys who learned how using a Manual or by ruining outboards.
 
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