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front crank seal question 4g15
http://4g61t.org/forum/viewtopic.php?f=17&t=38365
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Author:  ben4g63t1 [ Mon Nov 25, 2013 1:05 pm ]
Post subject:  front crank seal question 4g15

So I have a massive oil leak, I believe its comming from the front crank seal. I have it torn down to the point that im not sure of something. Does anyone know if the oil pan bolts bolt into the front crank seal plate? The plate has the oil filter on it etc. I need to know asap, as i deliver pizza and with no car=no money. If I have to remove the 3 or 4 oil pan bolts do I need a new oil pan gasket? The kit i have came with a gasket that looks like a set of legs, or sort of an upside down V, and the Dougnut looking one that goes around the crank behind the crank timing gear. It also came with silicone, is that what the silicone is for? the oil pan area? or does it need to go around the whole gasket?

Here is what the kit looks like

http://www.rockauto.com/catalog/moreinf ... cc=1207189

Any info asap is much appreciated, as i've got the car torn down a good bit right now.

Ben

Author:  CSM Shaun [ Mon Nov 25, 2013 1:37 pm ]
Post subject:  Re: front crank seal question 4g15

Yes the oil pan has bolts that thread into the front cover. THey will need to come off. You will likely(and should) need to drop the oil pan and replace the gasket.

Author:  ben4g63t1 [ Mon Nov 25, 2013 1:45 pm ]
Post subject:  Re: front crank seal question 4g15

alright, ad do you know if the timing tensioner needs to be removed too? I have the bolts i know need to be out, out, just dont want to do extra work if its not needed.

Author:  CSM Shaun [ Mon Nov 25, 2013 1:53 pm ]
Post subject:  Re: front crank seal question 4g15

The front cover will have to come all the way off in order to replace the front main seal. The timing belt and the associated tensioner(s) will have to be removed in order to take the cover off.

Author:  ben4g63t1 [ Mon Nov 25, 2013 2:05 pm ]
Post subject:  Re: front crank seal question 4g15

gotcha, thanks for the fast replies too man.

Author:  CSM Shaun [ Mon Nov 25, 2013 2:11 pm ]
Post subject:  Re: front crank seal question 4g15

Not a problem. Good luck and stay warm!

Author:  Flying Eagle [ Mon Nov 25, 2013 7:30 pm ]
Post subject:  Re: front crank seal question 4g15

RTV will be for the surface where the front main support meets the block, BUT only where the oil pan gasket will crosses over that meeting point. Kinda of like adding gasket maker/RTV in the bottom edge of a rocker cover gasket surface where two pieces join, down in the 90 joint. Same principle, to stop see pages through slight misalignment of assembled parts.

Author:  ben4g63t1 [ Mon Nov 25, 2013 9:42 pm ]
Post subject:  Re: front crank seal question 4g15

Anyone know off hand if you can remove the oil pan/replace it without having to remove the cross member? I tore the car completely down, in order to remove the plate. I can wiggle it easy now, but i believe the oil pickup tube is holding it there. The plate wont slide off of the crank. After looking at the gasket kit i have, it's probably where a tube bolts to the plate inside the oil pan.


Anyone ever tried doing this while the motor was still in the car? If so, have any tips?

Thanks for all the replies and texts from tkrperformance, and mirageman

Author:  Broke4speed [ Mon Nov 25, 2013 9:48 pm ]
Post subject:  Re: front crank seal question 4g15

The pan has to come off, so the crossmember has to come down :(.

Author:  Flying Eagle [ Mon Nov 25, 2013 9:59 pm ]
Post subject:  Re: front crank seal question 4g15

^^^

I snaked the 4g63t oil pan out with only removing the front two cross-member bolts, and loosening the rear two. This provided a couple extra inches so the pan could be spun around, kinda pivotal where the pickup tube is located, and then it comes out slightly sideways. Yeah, I know, terribly visual, but you don't have to take down the cross-member entirely. Heck, now that I think of it, I didn't even remove the rear mount thru-bolt! Oh well, it all worked out in the end, with minimal paint chippage. :lol:

Author:  89Mirageman [ Tue Nov 26, 2013 1:15 pm ]
Post subject:  Re: front crank seal question 4g15

Any progress with this?

Author:  ben4g63t1 [ Tue Nov 26, 2013 1:38 pm ]
Post subject:  Re: front crank seal question 4g15

not at the moment due to the weather, rain. forecast said snow, I'd have preferred that since it has to be cold either way...

Author:  CSM Shaun [ Tue Nov 26, 2013 3:44 pm ]
Post subject:  Re: front crank seal question 4g15

Agreed, give me snow over rain anyday. I hate being wet.

Author:  slowdsm [ Tue Nov 26, 2013 6:46 pm ]
Post subject:  Re: front crank seal question 4g15

Quote:
I hate being wet.
thats what she said :axe:


Steve

Author:  ben4g63t1 [ Wed Nov 27, 2013 3:15 pm ]
Post subject:  Re: front crank seal question 4g15

lol I was going to start to remove the cross member and then the oil pan, then the rain again. right now its muddy and snowy though. tomorrow is supposed to be mostly clear and cold, so I'll have to see about it then. I did manage to snag some jack stands for 10 bux and delivered to the house.

I'll keep you all posted as it goes.

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