Pilot bearing

For all non stroker / performance related problems and discussion.
jbxx
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Posts: 169
Joined: October 28th, 2009, 4:26 pm
Stroker Displacement: $.6 mistake?
Vehicle Year: 1986
Vehicle Make: Jeep
Vehicle Model: CJ7

Pilot bearing

Post by jbxx »

1.) Which way does the slot on the pilot bearing go? I would assume that it would be towards the block to facilitate easy removal.
But, I hate to ASSume anything.
2.) Also do I want it flush with the face of the crankshaft, or bottomed into the hole?
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Tnx.
J.B.
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Missourian
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Posts: 142
Joined: July 5th, 2011, 3:51 pm
Stroker Displacement: 4.6L
Vehicle Year: 2000
Vehicle Make: Jeep
Vehicle Model: Wrangler
Location: K.C. Metro Area

Re: Pilot bearing

Post by Missourian »

I would be hard pressed to believe that edge (up) is anything but the side that points away from the crankshaft when installed. You do not want this bearing to walk in place. Having tight cylinder and back wall contact is important for the life of the bearings.
I have a 4.6L STOKER in my 2000 Jeep Wrangler with 4.5" lift on 35" BFG MT and 4.56:1 gears.

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