Skip to content
View in the app

A better way to browse. Learn more.

Ultimate Subaru Message Board

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

U-joint axle info. needed

Featured Replies

Hi all! I'm looking for some info on the U-joint rear axle.

1) is the outboard end all 1 pice? (ie: splined stub that the yoke slides onto, or no)

2) is the inboard end of the shaft a male or femail? (ie: are there stubs on the diff., or do the axles slide INTO the diff.)

3) how much can the shaft expand and colapse 1" 2" ect.?

Thanks in advance for the help:)

  • Author

Soooooo............

Has any one here got U-joint rear axles? Ever had one off?:D

  • Author

Gen 1 Subaru 4WD's, Datsun 510's, 200sx's and Z-cars, Jag's in the '60's & '70's, '50's & '60's Corvets, ect.:grin:

But here, just the 1st gen 4WD's

I have a 1978 4X4 wagon. The rear drive axles DO have u-joints. Lucky for me I have a spare set. Had to change one out a little while back. They are splined on one end and have a 4 bolt plate on the other end. If you would like I have taken a few photos for you to view. I can send the pictures via email. The splined end has a bolt in the center that holds the splines in place.The splines go into the rear pumpkin and the 4 bolt plate bolts to the rear inside wheel. Really quite an easy fix, although I didn't change the u-joint.

um i know of a couple of sets. they bolt on the wheel end and on the trany end... the stub shafts are interchangle able from th eparts books ive looked...

  • Author

Cool! Thanks guys! That's all the info I needed on 'em. Now I know that they will not work for what I have in mind:rolleyes:

i miss spoke earlyer... the end that gos to the wheel is held on by 4 bolts the other end has one bolt that gos through the center that holds it on its like a yoke hooked on the end of the stub shaft.

Please sign in to comment

You will be able to leave a comment after signing in

Sign In Now

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.