Head Gasket Replacement

Heads, valves, pistons, rods, crankshaft, etc...

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petridish38
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Head Gasket Replacement

Post by petridish38 »

Well, i've decided to go ahead and do my head gaskets myself!!! So far i've spent about 5 hours of labor over two days and im almost ready to actually pull the heads!!!
It's getting the heads all clean and smooth that i'm worried about. I've taken my time so far and will continue to take my time... i haven't even ordered the new parts yet. I guess I should get on that, but i'm in no real hurry. although it would be nice to get it running again soon.

The parts i will be replacing are:
Head gaskets
Head Bolts
Cam Seals
Intake Manifold Gaskets
Exhaust Gaskets
Valve Cover Gaskets

Here is a pic so far:

Image
Last edited by petridish38 on Sat Apr 05, 2003 7:39 am, edited 1 time in total.
1990 Legacy LS Sedan FWD NA MT
209,000 miles!
2002 Impreza WRX Sport Wagon
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teesaa
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Post by teesaa »

No pic, try again!
Legacy 200 STW MY92
entirelyturbo
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Post by entirelyturbo »

Pic works now...

You're coming along there! Just remember to get the proper head-bolt-tightening procedure, should be in Haynes manual...

Just curious, do you know which side is leaking?
2000 Subaru Legacy B4 RSK

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petridish38
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Post by petridish38 »

When I turned the crankshaft by hand, I could hear a "hissing" sound coming from the driver's side. And I'm fairly sure that I heard one on the passenger side too...

I have taken all the head bolts out and I can't seem to break the gasket seal. I even went out and bought a plastic hammer for $25. That didn't work...it may be too light of a hammer.... so today I will go out and buy a bigger/better soft-faced hammer!!!
1990 Legacy LS Sedan FWD NA MT
209,000 miles!
2002 Impreza WRX Sport Wagon
http://www.myspace.com/petridish38
http://www.cardomain.com/id/petridish38
petridish38
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Post by petridish38 »

THE HEADS ARE OFF!!! now comes the fun part of cleaning them!!! i will take my time since i still have a couple days until the parts come in! I will also be doing my engine mounts since one has completely separated, and the other is cracked!
1990 Legacy LS Sedan FWD NA MT
209,000 miles!
2002 Impreza WRX Sport Wagon
http://www.myspace.com/petridish38
http://www.cardomain.com/id/petridish38
rallysam
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Post by rallysam »

So you did the whole procedure with the engine in the car? How much of a headache was that?
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petridish38
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Post by petridish38 »

Doing it with the engine in the car isn't that bad. There were a few bolts that were difficult to reach, but not many. I recommend taking the whole radiator out, since its only 2 bolts and u have to drain the coolant anyway. you should also remove the air box, battery, and washer fluid tank. The compressor gets in the way a little bit, but you can work around it.

Also, if anyone knows the best way to get the old gasket off, it would be very helpful!!!

Here are some more pics
Image

Image

Image
1990 Legacy LS Sedan FWD NA MT
209,000 miles!
2002 Impreza WRX Sport Wagon
http://www.myspace.com/petridish38
http://www.cardomain.com/id/petridish38
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