Jump to content
Ultimate Subaru Message Board

Replacing Transmission seals for 4 speed dual range


Recommended Posts

Putting a new used transmission in my hatch, I have new seals for input shaft, rear drive shaft and both side stubs, I figured I would replace all seals on the new trans before I install, but don't know if I should mess with the input shaft, it's harder to get to than the others, and I don't know if they are a common problem anyway. The trans has been sitting indoors with no gear oil in it for a few years, what do you think?

Link to comment
Share on other sites

Input seal requires splitting the case......very difficult on a 4spd.

 

replace all the others.

 

And then get a 5spd when the 4spd craps out.

I didn't realize the case needed to be split! I thought you could pop that plate off that's in front of the front seal, but anyway I did just that, replaced the other 3 and call it good.

regarding 5 speeds, Im well aware of the benefits of a 5 speed swap, I'll take your comments as re-enforcement of that.

  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...