A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

pugerz

Seaman
Joined
Oct 22, 2009
Messages
60
hi everyone, first time posting here.

I noticed last time out gas / oil leaking out under cavitation plate from two small holes each side of motor. Does anyone know what causes this leak and if i should be concerned with it. It has never leaked there before. the motor would bog down when i gave it full throttle that day and want to die, it would only run smooth at slow speeds. I was so bummed, the motor ran like a champ the prior time out. I had just put gas and oil in it prior to taking out and squeezed pump some on gas tank. It leaked when i brought it home and for a few days but is not anymore as it sits. Maybe this is part of reason it ran bad? Any Ideas what the leak is from? Oh yea and i bounced the motor hard when i loaded it into the water that day at the launch. no damage to the skeg or prop. but leaked from beginning that day.
 
Last edited:

moparman

Petty Officer 1st Class
Joined
Oct 14, 2008
Messages
314
Re: A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

It's possible you disturbed the floats in the carbs when you bounced it,look for the source of the fuel first ,and see if it's coming from the carb area. Post back with what you find . MOPARMAN....................ROLLTIDE
 

pugerz

Seaman
Joined
Oct 22, 2009
Messages
60
Re: A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

I have looked and now the leak has stopped so i cant tell where it was coming from. I smell no gas, nothing. guy at boat dock that saw it when i took it out of water said it was unburnt fuel from running to oil rich in my fuel. Do you think a float being stuck might cause it to leak and run bad?
 

mussjay

Recruit
Joined
Mar 17, 2010
Messages
1
Re: A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

I have looked and now the leak has stopped so i cant tell where it was coming from. I smell no gas, nothing. guy at boat dock that saw it when i took it out of water said it was unburnt fuel from running to oil rich in my fuel. Do you think a float being stuck might cause it to leak and run bad?

i have the same problem it is leaking gas out the 4 hole bad but is dry under carbs
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

old post start a new thread of your own.
 

pugerz

Seaman
Joined
Oct 22, 2009
Messages
60
Re: A 86 85hp force motor gas/oil leaking out small holes under anticavitation plate?

this problem is fixed, It ended up being bad gas. not sure how to delete the post tho.
 
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