7th bolt size on foot?

Smokepole27

Petty Officer 2nd Class
Joined
Jan 12, 2010
Messages
162
Well I had taken my lower unit off and didnt have a bolt on the 7th area. What size is that bolt? Also is it necessary to have this bolted?
 

Smokepole27

Petty Officer 2nd Class
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Jan 12, 2010
Messages
162
Re: 7th bolt size on foot?

I dont have a picture but its the 7th bolt that is in the exhaust snout holding the lower unit on.
 

thompy

Petty Officer 2nd Class
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Dec 9, 2009
Messages
178
Re: 7th bolt size on foot?

eighter 3/8 or 5/16, just pulled mine out a little while ago
 

Smokepole27

Petty Officer 2nd Class
Joined
Jan 12, 2010
Messages
162
Re: 7th bolt size on foot?

length thread etc? I dont have one and am interested in reinstalling it
 

foodfisher

Captain
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Feb 18, 2009
Messages
3,756
Re: 7th bolt size on foot?

IF I was the designer, for ease of installation, I'd make it the same size as the others. Without a manual or a diffinitive answer here, I guess your at the trial and error phase. Try one of the other bolts. If it works, leave it there and move on. The others are easier to get to.
 
Last edited:

roscoe

Supreme Mariner
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Oct 30, 2002
Messages
21,763
Re: 7th bolt size on foot?

motor, make, model hp ????
 

thompy

Petty Officer 2nd Class
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Dec 9, 2009
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178
Re: 7th bolt size on foot?

5/16 by 1" maybe a tad shorter
 

Smokepole27

Petty Officer 2nd Class
Joined
Jan 12, 2010
Messages
162
Re: 7th bolt size on foot?

1989 Force 85hp dont have the model number but have been using h0858xh9h
So far the parts have been sortof correct except for the little reproduction of the bellows under the water pump houseing you have to buy a new kit, they dont sell the replacement seal anymore...
 

Frank Acampora

Supreme Mariner
Joined
Jan 19, 2007
Messages
12,004
Re: 7th bolt size on foot?

As Thompy said: 5/16 X 1 inch. Allen head cap screw is best for head clearance with a small non-locking washer underneath.
 
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