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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
They make a Miller installer tool for that but IDK if it has to be pulled. The 5.7 does so I would assume the same would be true with the 4.7 but Im not certain.
So the seal is pulled on a Hemi?? I am gonna change mine tomorrow cause its leakin. Just wonderin if I have to pull the timing cover off too??? But if I dont, then the better. I only got the seal at the dealership, I shoulda asked there.
The front crank seal can be pulled and replaced w/o removing the timing cover on the 4.7 and 3.7. After you remove the pulley, you just carefully pry the old seal out w/ a screwdriver or use a seal puller. Then you can use a large socket to tap the new one in, heating up the pulley in an oven and greasing it where the seal fits around it will make it easier to get on after the new seal is in.