If it starts should i still check compression

Home Cookin'

Fleet Admiral
Joined
May 26, 2009
Messages
9,715
Re: If it starts should i still check compression

1998 Johnson 40 VRO, assume freshwater use, $800. That's an OK price if it checks out or you have reliable history. Buying blind, I'd go half that.

However, I'm guessing that in your hoemtown, unlike mine, the market is slim.
 

starcraftstriper

Petty Officer 3rd Class
Joined
Feb 13, 2010
Messages
92
Re: If it starts should i still check compression

Yes freshwater here is the deal. I think its a good one. He gave me a 2-week guarantee because i got there and it was raining and he was like i know you want to check stuff and he didnt have a garage so he said lets not get wet and sick and il we will make this garuantee legal and if you dont like the motor bring it back so i need all the info i can get and check everything out. im thinking mechanic? as i know nothing but how to start it and i can get this one started it will only turn over
 

Moody Blue

Captain
Joined
May 24, 2004
Messages
3,136
Re: If it starts should i still check compression

Oh how I wish I could find those prices around here. I live in the land of lakes, water all around me for hundreds of miles. Nine marinas within 15 miles from me. That motor would easily sell for $1600 here.

I paid $800 2 years ago for a good running 1971 Merc 800, and that was a steal.
 

starcraftstriper

Petty Officer 3rd Class
Joined
Feb 13, 2010
Messages
92
Re: If it starts should i still check compression

He alson gave everything steering and all. I need to get the motor running for it to be a good deal im sure it will run just doing something wrong im not familiar with these new motors when i posted the model and someone said 1998 i was suprised
 

Moody Blue

Captain
Joined
May 24, 2004
Messages
3,136
Re: If it starts should i still check compression

I just read your post regarding model year. Sorry to tell you that the motor is not a 1998, it is a 1989.

J40ECEC

J = Johnson
40 = HP
E = electric start
CE = model year 89 (see below)
C = production version code


OMC uses a code INTRODUCES for the model year
I=1
N=2
T=3
R=4
O=5
D=6
U=7
C=8
E=9
S=0

So you have a 1989 Johnson 40HP, electric start with a 15" shaft.

This site explains the system well.

http://www.sschapterpsa.com/ramblings/omc_model_code.htm

Important to know the correct year when having to order parts. Good luck with your new toy, I'm sure the members in the Johnson/Evinrude forums will help you get it running like a top.
 

saumon

Lieutenant
Joined
Aug 2, 2004
Messages
1,452
Re: If it starts should i still check compression

Sorry, my mistake in the other post. I just take the EC and forgot about the revision code.
 

ajgraz

Lieutenant Commander
Joined
Mar 1, 2010
Messages
1,858
Re: If it starts should i still check compression

Sounds like the motor's bought so probably late to this party...

Personally, I wouldn't buy any used motor bigger or more expensive than a $40 lawnmower without doing a compression test, regardless of how (or if) it runs/sounds.
 
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