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1994.5 - 1997 7.3L Power Stroke Diesel  

Rear main seal

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Old Oct 17, 2022 | 01:25 PM
  #1  
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Rear main seal

Since the engine is out I would like to do the rear main seal but the price of the tool is crazy. Has anyone had good luck putting the wear ring in with a dead blow plastic hammer? If not I will buy the tool but $400 for a single use seems nutty. Any other ideas are more than welcomed.
 
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Old Oct 17, 2022 | 01:59 PM
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I've installed many with a block of wood and hammer, haven't had one leak yet, so it safe to say it can be done, just rember the wear ring has a chamfer so make sure that it's sticking out and not towards the engine.
 
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Old Oct 17, 2022 | 05:03 PM
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The flexplate adapter works too if you have an automatic.
 
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Old Oct 17, 2022 | 07:04 PM
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I actually found a "OTC" im 100% sure its a knock off on ebay for $119 just bit the bullet and bought it. The Stallion tool that diesel tech Ron used was $379 no way could I justify that. $119 is a lot easier to swallow as long as it works.
 
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Old Oct 19, 2022 | 07:51 AM
  #5  
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timrothschild1
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From: Ranger
Originally Posted by 96SD
Since the engine is out I would like to do the rear main seal but the price of the tool is crazy. Has anyone had good luck putting the wear ring in with a dead blow plastic hammer? If not I will buy the tool but $400 for a single use seems nutty. Any other ideas are more than welcomed.
I use the ring washer. Put it on seal backwards and tighten bolts
 
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Old Oct 19, 2022 | 09:05 AM
  #6  
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F4TM4TT101
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If u do it with a hammer use a block of wood, install seal and wear ring at the same time so u don't split the seal trying to get it over wear ring
 
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