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The engine I bought assembled already had a Pilot roller bearing installed in the crank. I have the engine out to do some upgrades. I have purchased the recommended Oil Lite bushing from Jack. How do I pull the old bearing out? It is a small roller bearing assembly pressed into an outer steel holder that is pressed into the crank.
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OK, I got it out with grease. Now the new bushing. I started it by tapping around it lightly. I then used a piece of 2x4 as a cushion. Got it in to within a 1/8th inch of the outer machined stop and that was all she would go. I have learned the had way not to forch things to far. It feels like it is a deep as it will go. The bushing is that much deeper then the bearing I pulled out.

Is it good? Or do I keep pounding it further in.
quote:
Originally posted by captaintobeys:
OK, I got it out with grease. Now the new bushing. I started it by tapping around it lightly. I then used a piece of 2x4 as a cushion. Got it in to within a 1/8th inch of the outer machined stop and that was all she would go. I have learned the had way not to forch things to far. It feels like it is a deep as it will go. The bushing is that much deeper then the bearing I pulled out.

Is it good? Or do I keep pounding it further in.
next time place the pilot bearing in the freezer overnight & heat up pilot bearing hole, prior to installing...Mark
Ford pilot bushings are huge and IMHO a waste of bronze. I use a 350 Chev pilot bushing with an aluminum ring-adapter (10 minutes on a lathe) to fill the crank space difference. The bores are identical. Don't forget to check your bushings with a magnet for presence of iron powder in the 'bronze'.

You probably have the bushing in as far as it will go and there's quite a bit of ZF shaft nose provided. Some bushings have a large chamfer on one end- which would allow the bushing to go in a bit further. I've not checked many, but its not unusual to find slight variations in crankshafts.

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