Hole in Engine see Pic NEED Help - Maintenance and Repair Forum

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Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:30 PM
Noticed a bit of leaking oil from the front of the car, Opened the hood and found a hole see pic for more details.... I need help... what could have caused this, should I repair it or but a new car, Is it a 1 piece for the entire engine or can that specific area be repaired. ANY THING WOULD BE GREAT



Thank you.. any help or comments is great

Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:40 PM
looks like its part of the block......looks like trouble



Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:40 PM
Holy @!#$.....I've never EVER seen that happen before....hmmmmmm

I know that whole piece comes off so you could replace it....but all the sprockets and timing chain have to come off to get if ott...........wow thats got me......that sucks man....



Car is for Sale!Supercharger kit is for sale!
Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:44 PM
honestly, there's no way that that just "broke" like that.

whats the real reason that happened? did you do anything?



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- Sold my beloved J in April 2010 -
Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:49 PM
Nothing whats so ever! Nothing fell on the hood of the car. I looked for and dents on both pieces just incase someone hit it and caused a slight crack... but nothing... everything seems to look fine
Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 6:55 PM
id say somehow slack in the timing set caused that..but thats just a guess..phil
Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 7:35 PM
Its the timing chain cover, it is replaceable. But even slack in the timing chain wouldnt do that. Something like a bolt of something must be flaoting around in there, and shot upward to do that .



Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 7:37 PM
Tony Coluccio wrote:Noticed a bit of leaking oil from the front of the car, Opened the hood and found a hole see pic for more details.... I need help... what could have caused this, should I repair it or but a new car, Is it a 1 piece for the entire engine or can that specific area be repaired. ANY THING WOULD BE GREAT



Thank you.. any help or comments is great


Upon a deeper second look, If you notice the cast outside is the same color as the inner sections of the broken area, id say it was like that for a long while. Even an oil soaking would take a while for a clean break to look like an old exterior part.



Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 7:53 PM
I jsut noticed the oil drippings 3 days ago.... then poped the hood open the other day and seen this.
I founf the 2 pieces sitting in the creves just under the #2, odd but they were both wedged there.
Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 8:02 PM
DDAAMMNNNNthat sucks



Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 11:41 PM
meh, pick up some JBWELD and slap em back in


Thats right, keep on killing innocent people and @!#$ everything up for others..YOU ARE TEH WIN

Re: Hole in Engine see Pic NEED Help
Sunday, February 05, 2006 11:50 PM
Tony, one of the links in the chain has probably lost

a side plate after it came loose and hit the timing cover.

Lucky that the chain has not separated !
Re: Hole in Engine see Pic NEED Help
Monday, February 06, 2006 12:08 AM
That casting is fairly hard! Ive worked on nuff quads to know thats one odd site . My best guess is that timing chain did it however your car would most likely run like ass becasue it would of skipped timming.

That or some one was playing a little ruff under the hood.






Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 11:28 AM
Timing Chain housing: GM P/N# 24576060 Retail: $142.17





Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 11:37 AM
SlowCavillac wrote:meh, pick up some JBWELD and slap em back in


You could use JBWELD, but I would make sure and take everything apart and see what caused it first.


Or you can do it the right way and use that part number up there^^^


____________________________________________________________________
Madjack wrote:Like I said before, building an engine like ours (2.2 or 2200) is a painstaking chore , since there is so few custom made parts. It's frustrating to me too, but that's what I like about doing this engine, it's the challenge.



Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 12:45 PM
Replace the housing and while you have it all tore apart relace the timing chain, gears, and tensioner at the same time.
Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 1:28 PM
WOW!....thats a new one for me....Have you ever has the water pump or timing stuff replaced? Here is just another guess...MAYBE and i do mean MAYBE someone tightened that bolt, that should be right where you are missing part of your case, too tight and made a crack that just got worse. As i look at the picture more i can see that there is a cam tower bolt missing....No offense but its obvious that a previous owner doesn't know how to work on a car or you dont...either way its a fairly easy job for anyone that knows how work on cars........JB weld will breakdown over time when exposed to that much oil....
Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 4:15 PM
oh ...i would clean that oil off your engine/hoses.
Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 5:01 PM
make the hole bigger, replace the timing chain, then JB Weld it


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Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 7:02 PM
WOW....never seen that before..........i would replace the timing cover, chain and chain tensioner......unless you have a bad shoe or gear ...



Re: Hole in Engine see Pic NEED Help
Tuesday, February 07, 2006 7:34 PM
Holy man, thats a good one, defiantely get everything fixed, its not that hard, if you're car is in good shape, why not fix it, and while you're in ther fixing everything, replace the water pump if you haven't already, it'll save you time and money so u don't have to do it later on. have fun

Re: Hole in Engine see Pic NEED Help
Wednesday, February 08, 2006 5:26 AM
Id say your timing chain shot up and snapped a hole right out which isnt to hard to be done when its spinning a fast speed and the sprocket forces it up to the metal ,,, its replaceable but you need to find what caused it ....
Re: Hole in Engine see Pic NEED Help
Wednesday, February 08, 2006 5:45 AM
Wow. Cool pics.

Not so cool that it has to be fixed. The only way I can see that happening is from the timing chain having to much slack. You will want to replace the timing chain, timing chain tensioner, and timing chain housing.




Re: Hole in Engine see Pic NEED Help
Wednesday, February 08, 2006 7:01 AM
Timing Chain GM P/N# 24574447 Retail: $82.34
Tensioner GM P/N# 24575512 Retail: $64.64







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