LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

cam removal

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Old Jun 30, 2010 | 10:01 PM
  #1  
camz28ryan's Avatar
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From: oklahoma
cam removal

1996 camaro LT1. Replacing the cam and a few others. I've got the intake off, valve covers off, lifters/push rods and rockers. timing chain and cover off and i'm ready to pull the cam, I think. I've never pulled a cam but I thought it would slide out fairly easy. It appears to be stuck on something. Is there a certain way to pull the cam? I've bolted on the cam gear so I can hold on to someting and pulled and turned counter clockwise while putting pressure but no luck. I dont want to over do it and damage something. Advice would be appreciated.
Old Jun 30, 2010 | 10:20 PM
  #2  
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Have you unbolted the oil pump drive and removed it?
Old Jun 30, 2010 | 10:33 PM
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Is that the bolt and tube on the passenger side by the fire wall that runs down through the valley?
Old Jun 30, 2010 | 10:37 PM
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unbolt and remove the oilpump drive. its in the lifter valley at the rear of the block..

Last edited by brucer; Jun 30, 2010 at 10:40 PM.
Old Jun 30, 2010 | 10:41 PM
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I unbolted it and the cam is still tight.
Old Jun 30, 2010 | 10:43 PM
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I also remove the oil pump shaft/gear drive.
Old Jun 30, 2010 | 11:17 PM
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Did you assemble a make-shift handle out of 3 bolts to give yourself some leverage to pull? It takes a bit of force to dislodge the cam.
Old Jul 1, 2010 | 12:53 PM
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Be careful not to drop it or drag it on the bearings either. It will take some force to pull it out.
Old Jul 1, 2010 | 05:03 PM
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Did you remove the cam retainer plate that bolts to the block behind the timing gear? It is held on with two Torx-head cap screws. You'll know if you took it off because normal Allen wrenches won't work. You need a Torx socket to remove the cap screws. The cam will turn freely but NOT come out until that plate is removed.

c
Old Jul 1, 2010 | 05:35 PM
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camz28ryan's Avatar
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Cool

Got the cam out and in. Thanks for everybody's input.
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