Quick Valve Cover Gasket Question
#16
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Year: 94
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Engine: 4.0
Originally Posted by cruiser54
Hold the head of the ratchet in the palm of your hand and only used the strength of your wrist to tighten the bolts.
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Year: 1999
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Engine: 4.0 I6
Also, make sure you have the proper color of high-temp spray paint, cuz you'll kick yourself if you take the cover off and put it back on without painting it!
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Year: 2001
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Engine: Inline 6
so how hard of a job is it to change the gasket? in terms of minutes? yall have any quick advise on what i should definitely unplug/loosen?
#23
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Year: 1996
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I believe the bolts on yours will have washers with sleeves that fit thru grommets.
Turn them all down a little at a time in the pattern Botac posted so you don't warp the cover.
You'll feel them want to stop when the sleeve in the washer bottoms out on the cylinder head. That's as tight as they need to be.
Be sure the head and cover are immaculate before you assemble it.
Turn them all down a little at a time in the pattern Botac posted so you don't warp the cover.
You'll feel them want to stop when the sleeve in the washer bottoms out on the cylinder head. That's as tight as they need to be.
Be sure the head and cover are immaculate before you assemble it.
#24
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I believe the bolts on yours will have washers with sleeves that fit thru grommets.
Turn them all down a little at a time in the pattern Botac posted so you don't warp the cover.
You'll feel them want to stop when the sleeve in the washer bottoms out on the cylinder head. That's as tight as they need to be.
Be sure the head and cover are immaculate before you assemble it.
Turn them all down a little at a time in the pattern Botac posted so you don't warp the cover.
You'll feel them want to stop when the sleeve in the washer bottoms out on the cylinder head. That's as tight as they need to be.
Be sure the head and cover are immaculate before you assemble it.
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Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Take extra caution when taking out the CCV elbows, they can be brittle and break easily. And you may as well throw some new CCV grommets on it while you have the cover off. Can never complain about some good ol' reassurance.
#26
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Year: 1999
Model: Cherokee
Engine: 4.0 I6
For someone who has never done it before, I'd make sure you have at least a couple hours to work with.
Take extra caution when taking out the CCV elbows, they can be brittle and break easily. And you may as well throw some new CCV grommets on it while you have the cover off. Can never complain about some good ol' reassurance.
Take extra caution when taking out the CCV elbows, they can be brittle and break easily. And you may as well throw some new CCV grommets on it while you have the cover off. Can never complain about some good ol' reassurance.
I did my VC gasket replacement in about an hour and a half, but I was taking my darn time being really careful. (Had to wait overnight to let the paint dry before I could put it back on though.) Make sure you have a good collection of socket extensions and wobble-joints for reaching those back bolts by the firewall - they're a bit of a pain.
I had the foresight to read a bunch of threads on here and decided I was going to soak, clean, and then paint my cover before putting it back on. I was glad I did that too, cuz it runs a lot quieter now - the drains in the cover were getting clogged and now with it all clean the oil in the valves flows a lot better!
Plus I got to paint my VC hot-rod green and now I chuckle every time I lift the hood! Overall, way easier than I had expected being somewhat new to auto repair at that time.
#27
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Year: 2001
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For someone who has never done it before, I'd make sure you have at least a couple hours to work with.
Take extra caution when taking out the CCV elbows, they can be brittle and break easily. And you may as well throw some new CCV grommets on it while you have the cover off. Can never complain about some good ol' reassurance.
Take extra caution when taking out the CCV elbows, they can be brittle and break easily. And you may as well throw some new CCV grommets on it while you have the cover off. Can never complain about some good ol' reassurance.
excellent advice here! I did mine for the first time last year and both my elbows were cracked, and the grommets were hard as rock. Once I got the cover off, I had to smash the elbows and cut my self on them, then cut the grommets into little pieces and bleed on them to remove them. I was really glad I did though cuz with new elbows & grommets it has a much better seal on it now, and I'll never have to do it again! (cutting and bleeding oneself may just be a side-effect of working with brittle, sharp plastic...)
I did my VC gasket replacement in about an hour and a half, but I was taking my darn time being really careful. (Had to wait overnight to let the paint dry before I could put it back on though.) Make sure you have a good collection of socket extensions and wobble-joints for reaching those back bolts by the firewall - they're a bit of a pain.
I did my VC gasket replacement in about an hour and a half, but I was taking my darn time being really careful. (Had to wait overnight to let the paint dry before I could put it back on though.) Make sure you have a good collection of socket extensions and wobble-joints for reaching those back bolts by the firewall - they're a bit of a pain.
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Year: 1999
Model: Cherokee
Engine: 4.0 I6
To get my elbows out, I put the VC upside-down and crushed them to bits with pliers so the bits would fall out instead of in. Then I took a box cutting razor knife and sliced the grommets out in pieces, also upside-down to keep stuff from falling down in. be careful - this made me bleed. Mine were all old an brittle and hardened and it took some patience too.
I think I got the elbows and grommets from Car Quest, but it might have been a part they had to order from the dealer. Even if it was a dealer part, it was less than ten bux if I remember correctly. I got new CCV hoses too and I think it was still under 30 bux total. The VC gasket I got was a felpro one with a metal core encased in the silicon seal - it was about 40 bux or maybe it was 60 i forget. Hasn't leaked after 15ish months so far!
good luck!
I think I got the elbows and grommets from Car Quest, but it might have been a part they had to order from the dealer. Even if it was a dealer part, it was less than ten bux if I remember correctly. I got new CCV hoses too and I think it was still under 30 bux total. The VC gasket I got was a felpro one with a metal core encased in the silicon seal - it was about 40 bux or maybe it was 60 i forget. Hasn't leaked after 15ish months so far!
good luck!
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