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302 timing cover leak

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Old Nov 16, 2016 | 07:42 PM
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BeholdenZippy
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302 timing cover leak

This is a bit of an odd question, but something I wanted to get an opinion on. I found the timing cover leaking a small amount of coolant. Since the gasket is weak already should I be worried that the gasket may begin to leak coolant into my oil?
 
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Old Nov 17, 2016 | 12:21 AM
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Yes if the gasket on the inner ends of the water ports leak you could get water into your crankcase . Mine started leaking after I replaced the water pump , the timing cover uses a few of the same bolts and sometimes when replacing the pump it can disturb a weak timing cover gasket . You could try snugging the bolts down a bit more it might buy you a bit of time but you should replace the gasket as soon as possible. These covers are also famous for corrosion around the water ports so that could be a reason for leaking too . It's a pretty straight forward job to replace them , the only special tools you would want would be to remove the balancer .
 
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Old Nov 17, 2016 | 07:44 AM
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Originally Posted by Adamazar
Yes if the gasket on the inner ends of the water ports leak you could get water into your crankcase . Mine started leaking after I replaced the water pump , the timing cover uses a few of the same bolts and sometimes when replacing the pump it can disturb a weak timing cover gasket . You could try snugging the bolts down a bit more it might buy you a bit of time but you should replace the gasket as soon as possible. These covers are also famous for corrosion around the water ports so that could be a reason for leaking too . It's a pretty straight forward job to replace them , the only special tools you would want would be to remove the balancer .
No coolant is getting in the oil yet. I was just wondering if it would likely start leaking into the oil if I let it go longer.
 
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Old Nov 17, 2016 | 12:46 PM
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Yes it is possible
 
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Old Nov 17, 2016 | 12:50 PM
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Mine leaked for about a year with no signs of water in the oil
 
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Old Nov 17, 2016 | 02:22 PM
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Thabks for the opinions. I will keep an eye on it for the time being and look at getting it replaced sometime down the line. It is only a small leak right now(wont leave any coolant on the ground or any heavy build up on the engine or the cross member under the engine). I just wanted to see if anyone had any experience with these leaks suddenly getting much worse.
 
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