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D 12 front oil seal

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54f250 View Drop Down
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Joined: 09 Dec 2022
Location: 47135
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 54f250 Quote  Post ReplyReply Direct Link To This Post Topic: D 12 front oil seal
    Posted: 3 hours 12 minutes ago at 7:28pm


I am replacing the front main oil seal on my D 12. I have removed the radiator, pulley, etc to access the crankshaft.  My question is, do I need to remove the timing cover or do I simply pull the seal and replace it? I have read the manuals but I am still unclear.
Thanks, Jim
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steve(ill) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 3 hours 8 minutes ago at 7:32pm
i have done a couple "B" tractors ( similar)... and i remove the cover to make it easier to get the seal out.. Also inspect the shaft to see if it is grooved.. Excess wear can cause a leak and they make a thin sleeve to cover the journal if needed..
Like them all, but love the "B"s.
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