Peugeot 306 Rear beam rebuild. Anyone here done one?

Peugeot 306 Rear beam rebuild. Anyone here done one?

Author
Discussion

Penelope Stopit

Original Poster:

11,209 posts

109 months

Friday 12th October 2018
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I'm about to dismantle an old rear beam and if all is well with it will be fitting new bearings, shafts and seals
Has anyone here carried out this job and if so would you mind sharing some of your knowledge with me

Thank you in advance

Old Merc

3,490 posts

167 months

Saturday 13th October 2018
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Sorry to put a damper on your enthusiasm, you would be better off fitting one of these http://abaxles.co.uk/en/about/ £250 delivered to your door,ready to fit.
I used to do lots of Peugeot rear axle jobs but gave up years ago,not worth the effort. Remember we are talking about an axle that is 20 years old or more? Everything will be seized up and will take for ever to pull apart. The shafts that press into the radius arms will be damaged and are no longer available from Peugeot. You will need a special tool to extract and refit the two bearings in the center of the axle tube. If the outer bearings are completely destroyed,which is common, it can damage the housing in the tube where the new bearing fits. Then with all this done you will have to reset the torsion bar ride height. A tricky job without a dummy shocker tool.

TooMany2cvs

29,008 posts

126 months

Saturday 13th October 2018
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I'm with Old Merc on this.

I put a rear beam on the 205 a few years back - and just bought one refurbed from somebody on a forum. If the ZX needs one, I'll be buying a refurb in.

Penelope Stopit

Original Poster:

11,209 posts

109 months

Saturday 13th October 2018
quotequote all
Thanks for the suggestions

I wish it was as simple as buying an exchange beam, the cost of delivery and return of the old beam make it a no goer, I have left the UK

Hopefully I will manage to remove the bearings with a homemade puller or bash them out from the other end

Anyway, I have access to good quality shafts, bearings and seals, what is confusing me is the setting of a clearance between the arms and the seals that fit in each end of the beam, I cant find a Peugeot setting anywhere, I can find information in forums....One forum/poster suggests 0.05mm clearance and another forum/poster suggests no clearance

Should anyone have a factory setting it will be of much help

Obviously all the work depends on the beam being reusable

Old Merc

3,490 posts

167 months

Saturday 13th October 2018
quotequote all
Where do you live? No axle guys near you?
As for the radius arm to grease seal clearance. At the other end of the torsion bar there is an adjusting screw,like a tappet screw, just turn it until the seal makes contact,not too tight.Observe the seal and you will get the idea,it's not criticle. Make sure there is plenty of grease everywhere,just pack loads in.

TooMany2cvs

29,008 posts

126 months

Saturday 13th October 2018
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Penelope Stopit said:
I wish it was as simple as buying an exchange beam, the cost of delivery and return of the old beam make it a no goer, I have left the UK
Where are you? If there's any reasonable number of middle-aged PSA stuff there, there'll be somebody rebuilding beams...

Penelope Stopit

Original Poster:

11,209 posts

109 months

Saturday 13th October 2018
quotequote all
Old Merc said:
Where do you live? No axle guys near you?
As for the radius arm to grease seal clearance. At the other end of the torsion bar there is an adjusting screw,like a tappet screw, just turn it until the seal makes contact,not too tight.Observe the seal and you will get the idea,it's not criticle. Make sure there is plenty of grease everywhere,just pack loads in.
Greece. I rather do the job myself and know it's right (hopefully)

Lovely, that's what I needed and I now fully understand where the adjustment is made
Thank you

The ARB plates are being a proper pain, I was hoping to get it all stripped down this afternoon


TooMany2cvs said:
Penelope Stopit said:
I wish it was as simple as buying an exchange beam, the cost of delivery and return of the old beam make it a no goer, I have left the UK
Where are you? If there's any reasonable number of middle-aged PSA stuff there, there'll be somebody rebuilding beams...
Greece. Yes there are people a good distance away but I rather do it myself, I have read bad reports about recon beams in the UK and here could be the same?

Thanks for your time

Penelope Stopit

Original Poster:

11,209 posts

109 months

Tuesday 6th November 2018
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Does anyone know how the parts that some people call cups that are shown at the top of this image come out of the beam?
Thank you in advance

Old Merc

3,490 posts

167 months

Tuesday 20th November 2018
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Penelope Stopit said:
Does anyone know how the parts that some people call cups that are shown at the top of this image come out of the beam?
Thank you in advance
I`ve never replaced those,by the look of your image they are threaded ?

I`ve always left them alone,never found the need to replace them.

Penelope Stopit

Original Poster:

11,209 posts

109 months

Tuesday 20th November 2018
quotequote all
Old Merc said:
Penelope Stopit said:
Does anyone know how the parts that some people call cups that are shown at the top of this image come out of the beam?
Thank you in advance
I`ve never replaced those,by the look of your image they are threaded ?

I`ve always left them alone,never found the need to replace them.
Hello Old Merc, thank you for posting here
Yes I now know they are threaded, I managed to undo them with a steel through handle hex headed screwdriver
I needed them out to clean the splines up
There are lots of beam bits floating about the place at present, please look out for my next problem, your knowledge is priceless

Old Merc

3,490 posts

167 months

Thursday 22nd November 2018
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Penelope Stopit said:
Hello Old Merc, thank you for posting here
Yes I now know they are threaded, I managed to undo them with a steel through handle hex headed screwdriver
I needed them out to clean the splines up
There are lots of beam bits floating about the place at present, please look out for my next problem, your knowledge is priceless
Ha Ha,my knowledge of old Peugeot`s is getting as rusty as your axle. I retired from my own Peugeot business ten years ago,and the last time I overhauled a rear axle was about fifteen years ago !!

Penelope Stopit

Original Poster:

11,209 posts

109 months

Thursday 22nd November 2018
quotequote all
Old Merc said:
Ha Ha,my knowledge of old Peugeot`s is getting as rusty as your axle. I retired from my own Peugeot business ten years ago,and the last time I overhauled a rear axle was about fifteen years ago !!
Thank you for this very good image, you have saved me from getting under my car to check the layout
The old shafts were pressed out and the new shafts were pressed in today, rollers next

Ok, so what if you are a touch rusty, If I'm stuck will you kindly lubricate your memory for me