|
S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models |
Information |
|
Volvo genuine wishbones not availableViews : 2641 Replies : 25Users Viewing This Thread : |
|
Thread Tools | Display Modes |
Aug 4th, 2022, 16:58 | #11 |
Member
Last Online: Mar 21st, 2024 14:44
Join Date: Jul 2016
Location: Suffolk
|
Thank you. So, you broke a 2 tonne press, do you think that could possibly have been just bad luck, or a faulty press?
I've found this link - where they seem to be saying that powerflex front bushes can be fitted using a vice. Now i've no idea what force a vice like that can provide, but I doubt it's as much as 2 tonnes. That link also seems to suggest that using a poly bush for the front is a good idea, but that the poly material can't survive the amount of flexing required for the rear wishbone bush and that one needs to be kept as rubber. How well are people's rear poly wishbone bushes surviving please?
__________________
V70, 2.4 T5, 2005, Manual. |
Aug 4th, 2022, 17:18 | #12 |
Member
Last Online: Mar 21st, 2024 14:44
Join Date: Jul 2016
Location: Suffolk
|
Ah, no, I think I misinterpreted the photos in my earlier link.
I think the reason they had it so easy to press the new polybush in is that they only changed the poly bit of it, they kept the original outer steel shell in place and reused the original metal centre bar as well. Is that a possibility with the powerflex bushes that are currently available? If leaving the original steel outer shell in place is OK, then that must surely make the whole process doable in a large vice?
__________________
V70, 2.4 T5, 2005, Manual. |
Aug 4th, 2022, 17:54 | #13 |
trying to be helpful
Last Online: Today 11:08
Join Date: Aug 2020
Location: Dagenham
|
no because the originals are encased in a straight tube, whereas the powerflex poly insert is held in with a lip at one end (other poly's may be different?)
admittedly once fitted, most of the force isn't being applied in that axis of movement so it shouldn't need a lot to hold it but I personally wouldnt want to risk it, I would definitely persevere with using the correct casing I broke my press by using a piece of pipe to extend the leverage on the arm (it was just a geared type not hydraulic) so the blame was entirely mine that said though as stated the press WAS sufficient to get the 1st bush in it was was the 2nd one (other wishbone) that I was struggling with. just variations in manufacturing tolerances I suppose the ones they are talking about the vice is the other bush. the round one that is supplied without a metal casing, it's a doddle to get in |
The Following User Says Thank You to stuart bowes For This Useful Post: |
Aug 4th, 2022, 18:00 | #14 |
trying to be helpful
Last Online: Today 11:08
Join Date: Aug 2020
Location: Dagenham
|
the ones in the pictures on that link look to be a slightly different design to the ones I bought way more recently than that, they may have changed the range. for a start I didn't have to reuse the centre spindle the new came fully built, also the rear bush looks a little different in style
I've not heard anything about the rear ones being weaker? but if i had to change it it wouldn't be expensive or very time consuming, having had them on and off a few times now you get the knack of doing it quick lol like I say, 1 year down the line mine are good, I'm hoping that stays the same for a good 3 or 4 more years by which time I'll probably be looking at other cars anyway |
The Following User Says Thank You to stuart bowes For This Useful Post: |
Aug 4th, 2022, 18:34 | #15 |
Premier Member
Last Online: Today 09:12
Join Date: Aug 2008
Location: Newcastle
|
Just watched a USA utube vid claiming a No8 (chinese ver. ) vice can generate approx 2 tonne force, so should be enough for what u need if things are correctly alined.
Also IIRC a guy on here years ago did this job with a home made press setup made from hardwood and threaded bar. Not seen him on here for ages, but I'm sure there were pictures, hence my dim memory. Cheers Bob |
The Following User Says Thank You to 100K+ For This Useful Post: |
Aug 4th, 2022, 19:25 | #16 |
Spannering since birth
Last Online: Mar 27th, 2024 21:45
Join Date: Jul 2006
Location: North Oxon
|
Anyone here tried these relatively cheap poly bushes from Parts Monster ?
https://www.ebay.co.uk/itm/284830175317
__________________
V70 D5 eu4 manual M66 2006 > XC90 brake conversion, stage 2 VDASH remap. BMW R1200GS BMW R1100GS (GS Addict) |
Aug 8th, 2022, 19:56 | #17 |
Senior Member
Last Online: Yesterday 07:38
Join Date: Dec 2008
Location: Lincoln
|
Maybe try this.....
If the bush fitting is a problem then:
1) Deburr the bush and hole in the aluminium arm. Carefully find the burrs with your finger. 2) Put the bushes in the freezer. 3) Gently heat the arms with a hot air gun/ oven etc 4) Cross fingers and toes, assemble quickly making sure the bush is square when going in. The coefficient of linear expansion for the aluminium is circa 50% greater than the steel casing on the bush so your best bet is to heat the arm. Hope this helps! Nobby |
The Following User Says Thank You to myfirstv70 For This Useful Post: |
Aug 8th, 2022, 22:03 | #18 |
Senior Member
Last Online: Mar 9th, 2024 09:05
Join Date: May 2006
Location: enfield
|
Lemforder
|
The Following User Says Thank You to Kevin_L For This Useful Post: |
Aug 9th, 2022, 03:34 | #19 |
Master Member
Last Online: Today 06:56
Join Date: Oct 2011
Location: Great Yarmouth
|
I recently got a pair of wishbones from fleabay. There is a lot of rubbish on there but I managed a pair of SKF ones for £85 a side which are a reputable make. As someone else on here said Lemforder are a good make also. Just avoid the Chinese sellers.
|
The Following User Says Thank You to lynns hubby For This Useful Post: |
Aug 10th, 2022, 08:53 | #20 |
Member
Last Online: Mar 21st, 2024 14:44
Join Date: Jul 2016
Location: Suffolk
|
My Powerflex bushes and scaffolding joiner have arrived, now just waiting for a large ratchet strap to use in the SiRobb wishbone fitting method.
__________________
V70, 2.4 T5, 2005, Manual. |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | |
Display Modes | |
|
|