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Old 11-17-2013, 08:48 AM   #1
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Bummer more labor.

So
1. Remove the IMS cover bolts, rotate motor until holes in the ims holes are solid and insert set screws to hold IMS in place

2. Remove front engine compartment access door, remove the upper cam plugs, mark their placement with a marker.

3. Remove IMS cover.

4. reinsert cover when satisfied or replace bearing as per instructions.
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Old 11-17-2013, 08:58 AM   #2
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Nope...you'll need to lock the cams in place. Follow the 1st part of the IMS replacement instructions up where it tells you how to remove the flange. PS: If you've gone that far, you might as well replace the OEM bearing with an aftermarket one since you'll have done most of the work anyway in getting to the bearing.
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Old 11-17-2013, 11:07 AM   #3
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How do i go about locking the cams?

Actually this one is not one of my cars. Its for a old forum member (who I will not name) who is on a tight budget.

Yes I recommended it to him, no, as long as it is not leaking or obviously failing he will not do it or the clutch even though it is this far apart.

We all have our limits as to what we can afford. He has set his.

Last edited by healthservices; 11-17-2013 at 11:11 AM.
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Old 11-17-2013, 02:43 PM   #4
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Quote:
Originally Posted by healthservices View Post
How do i go about locking the cams?

Actually this one is not one of my cars. Its for a old forum member (who I will not name) who is on a tight budget.

Yes I recommended it to him, no, as long as it is not leaking or obviously failing he will not do it or the clutch even though it is this far apart.

We all have our limits as to what we can afford. He has set his.
Start with this: http://www.imsretrofit.com/wp-content/uploads/2012/12/imsretrofit.pdf

You are going to need some special tools (cam locks, TDC pin, etc.) in order to do this, and you need to follow the above instructions to the letter except for pulling the bearing, which I would also strongly recommend doing as well as you will be 80% of the way there when you stop otherwise.
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Last edited by JFP in PA; 11-17-2013 at 02:46 PM.
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Old 11-17-2013, 03:40 PM   #5
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Quote:
Originally Posted by healthservices View Post
Bummer more labor.

So
1. Remove the IMS cover bolts, rotate motor until holes in the ims holes are solid and insert set screws to hold IMS in place

2. Remove front engine compartment access door, remove the upper cam plugs, mark their placement with a marker.

3. Remove IMS cover.

4. reinsert cover when satisfied or replace bearing as per instructions.
Stop it you're scaring me........ This is one of those operations that go horribly wrong (timing slips) and you cannot back out. The nightmare scenario, engine failure. If you go in, plan the entire operation end to end (including contingency bearing replacement) using published directions on doing it or leave it alone. No surprises, no real time learning. If you find the bearing is loose, will you change it? Then why not source a 6204 for a few bucks and plan on changing it out in kind if you go in? You can get another NSK or pick another manufacturer.
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