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'98 4.0 rear main seal leaking-yay, yay, yay

Old Jan 14, 2013 | 09:37 AM
  #1  
beedees's Avatar
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Model: Cherokee
Default '98 4.0 rear main seal leaking-yay, yay, yay

Anything special about doing this I need to be aware of here? Will be replacing oil pump and timing chain, front seal at the same time. Trans. inspection cover is two-piece and the book says to remove-will this be really necessary? The piece where the starter goes LOOKS to be sandwiched between the bell-housing and the block, bt can't really tell-yet. Thanks for any advice, tips, etc.
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Old Jan 14, 2013 | 07:21 PM
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Bustedback's Avatar
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From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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What engine, and what makes you think it's the rear main seal leaking? The 4.0 is bad for the oil filter adapter o rings leaking and making it look like the rear main seal.
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Old Jan 15, 2013 | 02:39 AM
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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Busted's right. The oil runs back along the oil pan ledge and soaks the back side of the pan. See if the torque convertor cover is oil soaked inside. If not, chances are the seal isn't leaking.
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Old Jan 16, 2013 | 02:37 PM
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o-rings, been there, done that. Inside of trans. bell is dry, as is the con. and flywheel. and can't see where the V.C. is leaking any or the pan. Thanks
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