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.

Dismantle Subaru Brumby Gearbox

Featured Replies

Ive taken the Gearbox out of my Subaru Brumby. and have removed all bolts necessary to separate the three sections of the box, however I am unable to actually get it apart. I have a small amount of movement in the back two sections but they will not separate.  I need to overhaul the front diff. Any trick to getting them free . I cant find any info on actually dismantling the box itself on Youtube /or Gregory manual. Just need to get the two rear sections off. Any info would be greatly appreciated.

It's not something that can be explained with a post on a forum. You will need to get a manual. Try eBay for old paper manuals.

 

Best idea would be to throw away the 4 speed and get a 5 speed from a later EA82 car.

 

GD

  • Author

It's not something that can be explained with a post on a forum. You will need to get a manual. Try eBay for old paper manuals.

 

Best idea would be to throw away the 4 speed and get a 5 speed from a later EA82 car.

 

GD

Yes thought about that but I understand that the rear Diff ratio's on the L Series are different.

MY were originally 3.7 and went to 3.9 (I don't know when, my 89 is a 3.9)

L are either 3.7 or 3.9, depending on MPFI or carby. You just need to find a suitable combo. It's not hard to switch out the rear diff to suit your box if necessary.

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.