Help swivel/stub axle

R

Rorie

Active Member

Posts

641

• Feb 14, 2020

• #1

Reassembling my hubs, defender 1990.
Swivel set up with preload.
Greases up bearings on CV and slid half shafts into axle. Full range of motion and they are engaged with diff.
On stub axle I replaced the bronze bush- it’s properly seated.
Put stub on and torqued bolts up and now toasty ion of swivel is severely restricted. There doesn’t appear to be any play in the half shaft either.
Undid the bolts on stub, full range of motion recovered.
What’s going on?!

 

R

Ratae

Well-Known Member

Posts

3,272

• Feb 14, 2020

• #2

What have you replaced?
If it's the swivel balls have a good look at the old & the new to make sure they are identical in all respects, both internally & externally.

You might want to revisit your op. 'Toasty ion'?

 

2

2ndyouth

Member

Posts

51

Location

West Sussex

• Apr 8, 2020

• #3

I’m having exactly the same problem. Flushed with success at getting the axle rebuild this far, my ego was dashed when the range of motion on the swivel was so limited once the stub axle was mounted. For some reason, as far as I can tell, the CV doesn’t fit far enough into the stub axle with its new seal and bronze thrust bearing although they themselves seem properly recessed. Do I need to force the CV into the stub axle before offering the combined assemblies up to the swivel housing? Surely this would compromise the turning of the CV through the stub axle.

 

Last edited: Apr 8, 2020

R

Ratae

Well-Known Member

Posts

3,272

• Apr 8, 2020

• #4

Did the new parts exactly match the old ones that you took off?

 

2

2ndyouth

Member

Posts

51

Location

West Sussex

• Apr 8, 2020

• #5

Ratae said:

Did the new parts exactly match the old ones that you took off?

Click to expand...

Yes, they were identical as far as I could tell. All I can assume is that the seal, being new is creating a much tighter seal that requires a little more force to be applied.

 

jamesmartin

Well-Known Member

Posts

91,879

Location

louth lincs

• Apr 8, 2020

• #6

Rorie said:

Reassembling my hubs, defender 1990.
Swivel set up with preload.
Greases up bearings on CV and slid half shafts into axle. Full range of motion and they are engaged with diff.
On stub axle I replaced the bronze bush- it’s properly seated.
Put stub on and torqued bolts up and now toasty ion of swivel is severely restricted. There doesn’t appear to be any play in the half shaft either.
Undid the bolts on stub, full range of motion recovered.
What’s going on?!

Click to expand...

undo stub axle and try locating cv into the stub and if it fits ok hold cv fully into it as you retighten stub axle back onto swivel