The Ford Barn

frank long island · 05-11-2010, 04:47 PM

finally got my 55 merc on the road after 5 yrs

only to find out it has a bad pinion bearing

i have a 96 explorer rear how difficult of a job is it to change i have heard nightmares about it with crush rings and so on any advice will be helpful hope to do it saturday thanks

Retro Jim · 05-11-2010, 08:58 PM

Just don't use a impact gun to draw the nut down till it stops ! Use a torque wrench to do the final few turns . That shouldn't be all that bad to do . Just take your time and don't over torque the nut . Also remember to replace the seal while you are there and check the pinion to see if there isn't worn down and leaking .

Jim

Ole Don · 05-12-2010, 06:19 PM

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I have the same rear end in mine. I took a piece of 1/4 x 2 about a foot long and drilled it to bolt on the flange. I then welded it to a piece of 1/4 x 3 angle about five feet long. That will hold the flange while you take your 3/4 drive socket and long bar to tighten the nut. You can feel when the nut hits the crush sleeve, then take it a bit more. Pray that it hasnt taken out the ring gear while it was loose.

05-11-2010, 04:47 PM	#1
frank long island Senior Member Join Date: May 2010 Location: westbury ny Posts: 854	pinion bearing replacement finally got my 55 merc on the road after 5 yrs only to find out it has a bad pinion bearing i have a 96 explorer rear how difficult of a job is it to change i have heard nightmares about it with crush rings and so on any advice will be helpful hope to do it saturday thanks

05-11-2010, 08:58 PM	#2
Retro Jim Senior Member Join Date: May 2010 Location: Abbottstown , Pa. Posts: 194	Re: pinion bearing replacement Just don't use a impact gun to draw the nut down till it stops ! Use a torque wrench to do the final few turns . That shouldn't be all that bad to do . Just take your time and don't over torque the nut . Also remember to replace the seal while you are there and check the pinion to see if there isn't worn down and leaking . Jim

05-12-2010, 06:19 PM	#3
Ole Don Senior Member Join Date: May 2010 Location: St. Michael, Minnesota Posts: 1,713	Re: pinion bearing replacement Sponsored Links (Register now to hide all advertisements) I have the same rear end in mine. I took a piece of 1/4 x 2 about a foot long and drilled it to bolt on the flange. I then welded it to a piece of 1/4 x 3 angle about five feet long. That will hold the flange while you take your 3/4 drive socket and long bar to tighten the nut. You can feel when the nut hits the crush sleeve, then take it a bit more. Pray that it hasnt taken out the ring gear while it was loose.