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Cracked valve spring retainer.....

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Old 03-25-2012, 08:09 AM
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Anyone know where I can find post with instructions on how to grind down valve spring compressor tool...mine doesn't fit well. I saw post a couple of days ago and thought I had book marked it but no dice. Thank you all in advance.
Old 03-25-2012, 08:12 AM
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Originally Posted by Gripp
Anyone know where I can find post with instructions on how to grind down valve spring compressor tool...mine doesn't fit well. I saw post a couple of days ago and thought I had book marked it but no dice. Thank you all in advance.
Post #19
https://www.s2ki.com/s2000/topic/938...ap1-retainers/
Old 08-15-2012, 06:03 PM
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I'm in the process of swapping my AP1 Intake retainers for the AP2 retainers and keepers. I've completed both intake valves for CYL #1 and I'm not liking the looks of how my keepers are set. It appears that there is a slight gap and thought that they would touch on both sides of the radius. As you can see the retainers are holding so maybe this is right. I'm posting pics to get some input.
Attached Thumbnails Cracked valve spring retainer.....-dsc01923.jpg   Cracked valve spring retainer.....-dsc01922.jpg  
Old 08-15-2012, 06:05 PM
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Originally Posted by SmagsS2k
I'm in the process of swapping my AP1 Intake retainers for the AP2 retainers and keepers. I've completed both intake valves for CYL #1 and I'm not liking the looks of how my keepers are set. It appears that there is a slight gap and thought that they would touch on both sides of the radius. As you can see the retainers are holding so maybe this is right. I'm posting pics to get some input.

They're fine.....there will always be a gap, or two gaps if you get them exactly 180 degrees from each other. No issues there...
Old 08-15-2012, 07:39 PM
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Originally Posted by davidc1
Damn this is a good thread. Well, I've done a mech overrev on my AP1 about 4-5 times after I first bought it. That was about 30,000 miles ago. I'm gonna go to my first track day in October at Buttonwillow.

I'd like to inspect my retainers, or actually just look for the movement of the keepers like Billman250 said, but it's my daily driver, I've never done this before, and I'm afraid I won't be able to tell, or I'll screw something up and then not be able to drive it to work.

So...anyone wanna help? Maybe we can do a "group" inspection? I'm willing to go anywhere in SoCal.
Just plan to replace them if you are going to the track I think i have a little time on sunday and I could take a look for you. I have done the swap myself. All 8 of my intake retainers were cracked!!
Old 08-15-2012, 07:46 PM
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Originally Posted by zentrose
Originally Posted by davidc1' timestamp='1282170551' post='19321675
Damn this is a good thread. Well, I've done a mech overrev on my AP1 about 4-5 times after I first bought it. That was about 30,000 miles ago. I'm gonna go to my first track day in October at Buttonwillow.

I'd like to inspect my retainers, or actually just look for the movement of the keepers like Billman250 said, but it's my daily driver, I've never done this before, and I'm afraid I won't be able to tell, or I'll screw something up and then not be able to drive it to work.

So...anyone wanna help? Maybe we can do a "group" inspection? I'm willing to go anywhere in SoCal.
Just plan to replace them if you are going to the track I think i have a little time on sunday and I could take a look for you. I have done the swap myself. All 8 of my intake retainers were cracked!!

DUDE! That post was from 2010........
Old 08-15-2012, 07:52 PM
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Originally Posted by jordanksartell
DUDE! That post was from 2010........
Yes it was. Oops!
Old 08-15-2012, 08:13 PM
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Originally Posted by zentrose
Originally Posted by jordanksartell' timestamp='1345088793' post='21940733
DUDE! That post was from 2010........
Yes it was. Oops!
Yeah....i"ve already blown my engine and upgraded to Supertech Ti valves, springs, retainers.

Old 08-15-2012, 08:50 PM
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Originally Posted by jordanksartell
Originally Posted by SmagsS2k' timestamp='1345082607' post='21940552
I'm in the process of swapping my AP1 Intake retainers for the AP2 retainers and keepers. I've completed both intake valves for CYL #1 and I'm not liking the looks of how my keepers are set. It appears that there is a slight gap and thought that they would touch on both sides of the radius. As you can see the retainers are holding so maybe this is right. I'm posting pics to get some input.

They're fine.....there will always be a gap, or two gaps if you get them exactly 180 degrees from each other. No issues there...
Thanks for the quick reply. I need a better compressor like the Lisle 36200. The OTC types won't fit even though I've filed it down quite a bit.
Old 08-16-2012, 05:23 AM
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The "O.E.M." Brand valve compressors from autozone fit with very little to no modification. Just an FYI.


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