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Rear Main Seal Replacement - Bearing Cap Isn't Budging

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Old Jun 8, 2019 | 09:01 PM
  #1  
Rlmx's Avatar
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From: NW OH
Year: 1991
Model: Cherokee (XJ)
Engine: 4.0L L6 OHV 12V
Default Rear Main Seal Replacement - Bearing Cap Isn't Budging

Replacing the rear main seal on my 1991 Jeep Cherokee XJ. I have the oil pan off. Removed the two bolts from the bearing cap. The bearing cap isn't budging.

Don't want to ruin anything.

1991, 4.0 Litre, 5 speed manual, 4x4. Just in case any of that matters.

Any hints?
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Old Jun 8, 2019 | 10:07 PM
  #2  
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Year: 99 94
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Needs tapped with a brass hammer forward and back and then wiggle it out.
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Old Jun 8, 2019 | 11:46 PM
  #3  
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Year: 1991
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Worked! Thank you.

Now the top half of the seal is being a bear
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Old Jun 9, 2019 | 08:12 AM
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Year: 2000 XJ Sport & WJ Laredo
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Engine: 4.0L
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Try breaking loose the other main bearing caps to get a little freedom to shift the crank. Be sure to retorque them afterwards though!
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Old Jun 9, 2019 | 12:15 PM
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Dont nick the crank.
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Old Jun 9, 2019 | 06:16 PM
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Originally Posted by Rlmx
Worked! Thank you.

Now the top half of the seal is being a bear
I used a brass punch and hammer and hit the driver side pretty good before it started moving.
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