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Old 03-07-2011, 11:36 PM   #1
cbmjm
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Rear main seal

So I am going to attempt to replace the rear main seal, one mech. told me im gonne have to drop the tranny, and another said i can access it by dropping the oil pan. Any advice on this? any special reading i can do that will help?
The motor is the original 253 inline 6. I'm new to the forums and any help would very much appreciated.

Mike
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Old 03-08-2011, 01:32 AM   #2
andyh1956
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Re: Rear main seal

greetings. do you mean a 235? if so, it should have a rope seal around the crank under the rear crank bearing. it can be got after by removing the oil pan & the rear main bearing cap. it will probably be rock hard & will come out in chunks. be careful not to scratch the shaft. they make a tool for the job & i have bought several over the years but they never worked for me. when you get the new one in try to stagger the ends a little off with the parting surface of the block & cap so the oil won't have a straight shot out of the engine. hope this helps a little.
andy
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Old 03-08-2011, 07:08 PM   #3
steve'62
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Re: Rear main seal

Mine is leaking too, sounds like a pain!
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Old 03-08-2011, 07:31 PM   #4
1Bad62Pro/Street
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