water in the oil pan help!!!

[attila nagy]

I have a 302 i/o.I drained 10 gallon of water oil mix out.I pulled the exhaust manifold off.The plugs perfect shape the chamber is cleen as a whistle no sign of water at all.
Where is the water coming from?
Ideas?
Please

 

[Bt Doctur]

Re: water in the oil pan help!!!

Cracked block,corroded hole in the intake manifold

 

[attila nagy]

Re: water in the oil pan help!!!

How about a leak behind the water pump?

 

[Bt Doctur]

Re: water in the oil pan help!!!

It is cast so its possable

 

[attila nagy]

Re: water in the oil pan help!!!

Is it a part of the block or a separate cover?

 

[Bt Doctur]

Re: water in the oil pan help!!!

Just a timing chain cover,sep from the block.more than likely NLA ,but if you decide to use a car cover you will have to changeover to FWC (A/F)

 

[attila nagy]

Re: water in the oil pan help!!!

Thank you so much sir

 

[attila nagy]

Re: water in the oil pan help!!!

What is the NLA means?

 

[StevNimrod]

Re: water in the oil pan help!!!

What is the NLA means?

No Longer Available.

Just went through the same thing with my motor: water in the oil and it was a fresh rebuild. Turns out to be a cracked block. Once you start troubleshooting the guys here will help you track it down. Hopefully you're not in the same boots as me.

 

[Bt Doctur]

Re: water in the oil pan help!!!

N :No L: longer A: Available

 

[attila nagy]

Re: water in the oil pan help!!!

That is not what i want to hear.Well i have to see first>
thanks for your help

 

[Druff1]

Re: water in the oil pan help!!!

this = this

 

[attila nagy]

Re: water in the oil pan help!!!

That's called the crakhead am i right?

 

[attila nagy]

Re: water in the oil pan help!!!

or that is your case?

 

[attila nagy]

Re: water in the oil pan help!!!

Did you see any sign of water inside of the had or on the spark plugs?Or on the manifold?Any brown coloring?

 

[attila nagy]

Re: water in the oil pan help!!!

Is a compration check would tell me if a have a cracked had or a blown had gasket?

 

[Knightgang]

Re: water in the oil pan help!!!

A compression test will tell you if your cylinders will hold pressure (compression). If you have low compression, could still be several things, cracked block, cracked cylinder wall, cracked head, blown head gasket, cracked or blown piston, spark plug not properly seated, or cracked plug, bad valve seats, bent valve, etc. The list goes on, but it does narrow the search...

 

[StevNimrod]

Re: water in the oil pan help!!!

Just keep in mind that the key to the compression test is knowing how to interpret the results. On my motor, on the offending bank (cylinders 1,3,5,7) the compression was 150-160 on 3,5,7 but over 200 on cylinder 1. That was because water sitting on top of the piston made the compression chamber smaller leading to higher compression.

Only way to get further is run the test and report the numbers.

 

[attila nagy]

Re: water in the oil pan help!!!

thank you.I will report back.If water was on the top of the cylinder should i see signs of it?