Jump to content

Seperate 4x4 lever & a noise

Team Idris

Recommended Posts

I wrecked the new gasket :(

had to fish the old one out of the bin and find some slidey things so I didn’t rip it too.

Also, that steel boss that goes in the back. I’ll try and leave that in next time. It was so tight I had to remove the output shaft, press it into place and then re-fit the shaft.


Link to comment
Share on other sites

Make sure to use bearing seating compound between the main shaft rear bearing carrier and main casing - that’s where the bulk of the common oil transfer from gear box to transfer box gets through, and low oil could be a factor in your bearings’ wear.

Link to comment
Share on other sites

Aha, yes, that makes sense. It can get through the peg hole. 
Oh Look, no yellow knob hole :)  (4x2)

After 30 years I’ve had enough of fighting the one-piece floor panel. I need to weld up the right hand side anyway, so a few extra spot-weld-holes should be a quick fix. 
*damaging a matching numbers truck? It’s a bit rough generally and the floor is no exception. I can make the joint look stock. I don’t want to be Jerry off Salvage Squad, but this is the last year they had a one piece floor, so even Rover thought it was a bad idea*


Edited by Team Idris
Link to comment
Share on other sites

The oil seldom gets past the main shaft rear seal, but that only seals the shaft to the inside of the annular rear housing.  Without bearing seating compound (or other alternatives), there is nothing sealing that housing in the main case, so oil can get past around its entire circumference - it’s not leaking through the peg but the entire casing aperture.

SIIIs have a similar removable bearing housing, but with no peg (unless mine had been omitted by LR).  It’s retained by a big circlip.  Mine had started to spin in the case and wag generating swarf in the transfer box from the circlip cutting the casing’s face.  Clearly, that would quickly deteriorate, but I caught it very early and use of seating compound didn’t just stop that movement and swarf, but immediately halted the oil migration that numerous seal replacements had had no influence on over more than a decade (ever since the transmission was received as a brand new Gen Parts recon unit).  I’m very confident this is the cause of the oil migration issue that is regarded as normal in Series vehicles - the factory and almost every reconditioned omits the seating compound.

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.
Note: Your post will require moderator approval before it will be visible.

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.

  • Create New...

Important Information

We use cookies to ensure you get the best experience. By using our website you agree to our Cookie Policy