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Wayne, Engine Rebuilder
Category: Small Engine
Satisfied Customers: 8262
Experience:  many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines
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Have kohler engine on Deere lawnmower Engine model cv460s

Customer Question

Have kohler engine on John Deere lawnmower
Engine model cv460s
Pulling engine oil into carb through rubber hose from valve cover
Removed valve cover and see steady stream of oil coming from around push rod
Submitted: 4 months ago.
Category: Small Engine
Expert:  Wayne replied 4 months ago.

Hi I'm Wayne

I will help you with this

what I would like you to do is

remove dip stick with engine running

and see if the oil gushes out , may want to put a rag/towel over it

let me know

Customer: replied 4 months ago.
It blows out dipstick
Expert:  Wayne replied 4 months ago.


Thank you for that

what then you are describing, is

worn/ broken Piston rings

it is putting pressure into the crank case

you need to replace/piston rings

Hi If this helped you

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