90 hp Johnson v-4 1982

baiwan

Petty Officer 2nd Class
Joined
Jan 19, 2009
Messages
148
I would like to find out the gross weight of the 90 hp Johnson v-4,
and if there is any specific trouble with this model?
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: 90 hp Johnson v-4 1982

approx 300 lbs, w/ TNT 280 w/o TNT. no specific problems, all depends on previous maintenance.
 

baiwan

Petty Officer 2nd Class
Joined
Jan 19, 2009
Messages
148
Re: 90 hp Johnson v-4 1982

Many thanks.
I will find out how the motor has been used when I open it to
replace oil seals and crankshaft bearings, where I felt a little play, and will be in touch again to discuss, Its a pleasure with you.
I would ask about the numbers of the cyllinders and the firing order;
for example; upper right hand side - 1st, upper left hand side 2nd, lower right hand side 3rd and lower left hand side 4th, when facing the spark plugs, and
firing order 1, 2, 3, 4, or something like that.
Thanks.
 

ezeke

Supreme Mariner
Joined
Sep 19, 2003
Messages
12,532
Re: 90 hp Johnson v-4 1982

You have the order of the cylinder numbers and the firing order correct:

---------1
2
---------3
4
 
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