newer Wizard 9.9

freddyray21

Commander
Joined
Jun 10, 2006
Messages
2,460
Techumseh power head water cooled not sure of the year think it is late 70's has very few hours on it. Anyone had any luck tapping out the bypass cover and putting a minkuni pump on it. does not have much of a carb to begin with and the fuel pump element in them is a joke.
 

CATransplant

Admiral
Joined
Feb 26, 2005
Messages
6,319
Re: newer Wizard 9.9

Actually, the fuel pumps on those work just fine if they're in good shape. The pump element must be installed with the opening aligned at 2 o'clock and 8 o'clock. The little flapper valve goodie under the fuel inlet cover must be installed in the proper orientation (there's an alignment pin) and it must be in perfect (new) condition. Any curl or distortion in the little flappers will make it fail to function.

Installing an external fuel pump will not help, since it still has to work with those little flappers.

They're good-running, lightweight outboards, but have a fatal flaw. The electronic ignition is subject to failure. You can get an aftermarket stator for that ignition system now, made by CDI Electronics, but it costs over $200. The external ignition transformers are also quite expensive.

Bottom line is that those are not a great choice for use as an every day outboard. Eventually, it will stop running on you, and cost you a tiny fortune to get going again.

Carb parts are available from www.certifiedpartscorp.com or from www.discount-marine-parts.com.

Good luck with it. I sold mine.
 

freddyray21

Commander
Joined
Jun 10, 2006
Messages
2,460
Re: newer Wizard 9.9

trying to talk the guy out of fixing this one as I agree. They will run however on an external pump. What needs to be done is a regular gasket on the intake needs to be used to block off the fuel pump pulse hole and the flapper has to be taken out. I have run them this was using gravity tanks, but this one does not have a gravity tank.
 

freddyray21

Commander
Joined
Jun 10, 2006
Messages
2,460
Re: newer Wizard 9.9

well got it running good. the carb was a mess. required some serious cleaning. also put a new element in it. owner was happy to hear it run for the first time in 20 years.
 
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