1976 115 v4 , 2 questions ..i know, i know...

phatmanmike

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Oct 24, 2003
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ok, i tried the search button, thinking this would be REALLY easy.... nope<br /><br />NUMER ONE:<br />where in the crap are my idle mixture screws or is this motor "fixxed"<br /><br />i have the carbs removed and am in the proccess of taking apart and cleaning really good and have not been able to find them.<br /><br />NUMBER TWO:<br /><br />is it necessary to remove the powerhead in order to replace the reed valves?<br /><br />mike<br /><br />ps, yes, my manual is on order
 

OBJ

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Re: 1976 115 v4 , 2 questions ..i know, i know...

Idle orifices. They are to the rear of the carb and just above the mate line of the float bowl....behind a screw plug.<br /><br />Don't think ya' need to remove the head for reed service.....plenty room.
 

dolluper

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Re: 1976 115 v4 , 2 questions ..i know, i know...

P<br />pull the intake and the carbs all in one step<br />remove trottle cam<br />ten screws then two from lower pan then remove your four plate assm's
 

R.Johnson

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Re: 1976 115 v4 , 2 questions ..i know, i know...

I'm lost here! are you the guy telling us about OMC V-4's, versus Merc. in-line six's! Now you are looking for the idle screw's. Idle screw's can be adjusted with a screw driver! Fixed jet's cannot. This is a Johnson " Rule of thumb", of which you should have two.
 

phatmanmike

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Re: 1976 115 v4 , 2 questions ..i know, i know...

hey r. johnson, thanks for the kind words. yes i am him, whats your stinkin' point?!??!?!?
 

ezeke

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Re: 1976 115 v4 , 2 questions ..i know, i know...

laddiesservice is correct in that all of the jets are fixed and that you can replace the reed valves without pulling the powerhead. ??
 

dolluper

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Re: 1976 115 v4 , 2 questions ..i know, i know...

Ok you have had 7 hours is it back together yet
 

phatmanmike

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Re: 1976 115 v4 , 2 questions ..i know, i know...

sorry, not together yet. :p <br /><br />am i still aloud to post though, or must i wait till im done?!? :)
 

Laddies

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Re: 1976 115 v4 , 2 questions ..i know, i know...

Mike do you really have all these problems or are you just padding--Bob
 

phatmanmike

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Re: 1976 115 v4 , 2 questions ..i know, i know...

laddie, yep. <br /><br />although, i wouldnt really call them " problems"<br /><br />i have a omc shop manual and parts manual ordered , but had a few simple questions.<br /><br />thanks to all who responded
 

dolluper

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Re: 1976 115 v4 , 2 questions ..i know, i know...

Yes Yassa post don't be a ghost
 
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