1983 Merc 800 - Made a Wiring mistake, won't accelerate, did I cook my stator?

Kiedisdog19

Cadet
Joined
Jul 30, 2013
Messages
14
My motor is 1983 Merc 800, using a Quicksilver control. Just finished a restoration of a 1974 Lund, thats what its on. The previous owner said the motor ran well, but he only ran it on a stand, never actually put it on a boat in the water. The motor starts a little rough, sometimes it needs starter fluid. I thought I had it idling nicely enough in the yard, with the lower end in a big barrel, so I tried my shakedown run today. Got it started, began to pull away from the dock, and it would die if I pushed it at all. No tach yet, so I'm not sure what RPM it wants to die at, but I'll guesstimate under 1,500 - 2,000. It will idle up pretty strong in neutral, the problem is happening in gear, under load.

Due to an incredibly stupid mistake (I shrinkwrapped the leads coming out of the motor the wrong colors, and I had the leads crossed up). Yes, I wrapped the end of negative that attaches to the starter body red, and had it connected to the positive battery terminal, and the white from the solenoid was wrapped in black, and connected to the negative post. Dumbest mistake I've ever made in 45 years as a gear head........ I realized my problem when I figured out that the starter was spinning the wrong way, so the Bendix wouldn't jump. When I removed the shrinkwrap.......I was sick. So I replaced the rectifier, and it seemed ok.

Now I'm wondering if I cooked my stator and trigger assembly due to the wiring screw up. Based on a lot of what I've read in the forum, seems like a pretty good guess, but an expensive one. I am a very capable auto mechanic, but new to outboard motors. Probably seems like I'm new to the theory of + and - too, but I'm not. I'm pretty much ready to pay a real pro to fix it, unless theres something simple I'm missing. Thanks.....
 

MH Hawker

Vice Admiral
Joined
Jul 13, 2011
Messages
5,516
Re: 1983 Merc 800 - Made a Wiring mistake, won't accelerate, did I cook my stator?

Sounds more like you need a carb rebuild.
 

Kiedisdog19

Cadet
Joined
Jul 30, 2013
Messages
14
Re: 1983 Merc 800 - Made a Wiring mistake, won't accelerate, did I cook my stator?

I am going to take apart the fuel system today, all of the fuel lines are original. I hear modern fuel does a number on old fuel lines.
 

Kiedisdog19

Cadet
Joined
Jul 30, 2013
Messages
14
Re: 1983 Merc 800 - Made a Wiring mistake, won't accelerate, did I cook my stator?

Took the fuel system apart...fuel bowl on the top carb was dry as a bone, definitely wasn't getting any fuel. Inlet needle was stuck in the seat. I'd say only having one carb working would cause my problems........grabbing a rebuild kit tomorrow.
 
Top