Thrust washer

[TG]

On a 1986 50hp Mariner does the prop shaft Thrust washer (73345) go with the bevel side facing the prop or the gear case? Thanks

 

[chrisczub]

Re: Thrust washer

Look on the shaft. It should be tappered to match the bevel on the thrust washer thus having the thrust washer bevel side facing the gearcase.

 

[TG]

Re: Thrust washer

It looks like a straight shaft. One parts breakdown shows the bevel towards the case the other has the flat towards the case. Any help?

 

[chrisczub]

Re: Thrust washer

On my 96 90hp mercury the thrust washer is towards the gearcase but the shaft is tapered. Is it a Mercury prop or an aftermarket with a replaceable hub system??

 

[TG]

Re: Thrust washer

It's a mercury prop

 

[chrisczub]

Re: Thrust washer

Found this site.. Hope it helps..<br /><br /> http://www.propline.com/Propeller-General-Information/Propeller_Installation.htm <br /><br />Doulbe check the base of the shaft for a taper.

 

[Drybo]

Re: Thrust washer

Just had the same quest. The taper went towards the shaft. It(the taper) was so slight I didn't notice it for a minute. If the washer is tapered and the shaft is not you have the wrong washer.<br /><br />Thats a good prop example, come to think of it THIS IS A PROP QUESTION, go to prop forum.

 

[TG]

Re: Thrust washer

Thanks to everyone. Back together and running. Thanks for the prop link.