5.7 block crack @ oil pan
#1
5.7 block crack @ oil pan
Since about May my 2002 Z28 has been leaking about a quart per month onto the garage floor. Looking under the car it seemed like the oil pan gasket was leaking, took it to the shop. Turns out it's about a 1/4" tiny crack in the block at the pan. I'm inclined to keep adding oil once a month or so and otherwise leave it alone; am interested in any other opinions.
#3
Re: 5.7 block crack @ oil pan
"could have it welded"
I've never had this done...is it something that I should take to a specialized shop? Doesn't sound like something the Chevy dealer would mess with, but I could be wrong.
I've never had this done...is it something that I should take to a specialized shop? Doesn't sound like something the Chevy dealer would mess with, but I could be wrong.
#4
Re: 5.7 block crack @ oil pan
#6
Re: 5.7 block crack @ oil pan
I would doubt JB weld would work since there are so many bolts holding the pan on that the pan edge is pretty stressed. I am not even sure how you would get a crack there unless you hydrolock a pan bolt.
You said the block has the crack right? That is going to be a tough repair since you have to drop the pan, clean it, weld it, then file it smooth at the bottom of the block before re-installing the pan. Hopefully you have a buddy with a shop, otherwise find a little mom and pop place and hire a good welder to come into their shop.
-Geoff
You said the block has the crack right? That is going to be a tough repair since you have to drop the pan, clean it, weld it, then file it smooth at the bottom of the block before re-installing the pan. Hopefully you have a buddy with a shop, otherwise find a little mom and pop place and hire a good welder to come into their shop.
-Geoff
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stockssn2o
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05-25-2015 08:54 AM