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Replacing front shocks
Posted: 16 Mar 2018, 17:45
by itchyfeet
Doing this job today and bolts came off no problems so I thought this will be easy but when I pulled the shroud out with helper spring/buffer I found it was broken.
it looks like these are 251411123B -NLA so what do others do?
tube of silicone?
P1090793 by
Paul_Barr, on Flickr
Re: Replacing front shocks
Posted: 16 Mar 2018, 17:58
by shepster
Just the bumpstop, put it back on it can't go anywhere.
Re: Replacing front shocks
Posted: 16 Mar 2018, 18:03
by itchyfeet
if it drops down though won't dirt and water will get onto the piston and corrode it?
Re: Replacing front shocks
Posted: 16 Mar 2018, 18:17
by itchyfeet
Just found some black PU adhesive think that's better than silicone?
Re: Replacing front shocks
Posted: 16 Mar 2018, 22:47
by 937carrera
Sikaflex ........... it bonds and sets like rubber,very useful for reinforcing engine mounts, repairing a shroud will be well within its capabilities.
Other brands are available
Re: Replacing front shocks
Posted: 17 Mar 2018, 09:14
by itchyfeet
937carrera wrote:Sikaflex ........... it bonds and sets like rubber,very useful for reinforcing engine mounts, repairing a shroud will be well within its capabilities.
Other brands are available
Thanks I think that is PU adhesive.
P1090794 by
Paul_Barr, on Flickr
can't bring myself to put these back though so jobs on hold until I can order from Brickwerks
P1090796 by
Paul_Barr, on Flickr
Re: Replacing front shocks
Posted: 17 Mar 2018, 19:47
by tobydog
Super Glue works very well with rubber
Re: Replacing front shocks
Posted: 20 Mar 2018, 19:06
by itchyfeet
[quote="tobydog"]Super Glue works very well with rubber[/quote]
not enough rubber left for superglue, needs something bulky to stick ribs together.
Re: Replacing front shocks
Posted: 20 Mar 2018, 19:26
by itchyfeet
new spacers arrived today used the old shocks to clamp them in place while the PU adhesive sets
[img]https://farm1.staticflickr.com/818/40216259164_917473b84d_b.jpg[/img]P1090853 by
Paul_Barr, on Flickr
gave the springs a spray with a few cans of poundland paint
[img]https://farm5.staticflickr.com/4777/40216259484_30146756bc_b.jpg[/img]P1090843 by
Paul_Barr, on Flickr
pics still not working then?
Re: Replacing front shocks
Posted: 20 Mar 2018, 19:37
by 937carrera
I did a posting with how I see things (or don't) earlier today
http://forum.club8090.co.uk/viewtopic.php?f=1&t=163702
The Sikaflex I use is a PU adhesive as you suspected - I had never read the label closely. It's good stuff with many uses
Re: Replacing front shocks
Posted: 20 Mar 2018, 19:57
by itchyfeet
[quote="937carrera"]
The Sikaflex I use is a PU adhesive as you suspected [/quote]
I know I researched it, I was just breaking it to you gently
Re: Replacing front shocks
Posted: 21 Mar 2018, 21:22
by itchyfeet
new spacers arrived today used the old shocks to clamp them in place while the PU adhesive sets
P1090853 by
Paul_Barr, on Flickr
gave the springs a spray with a few cans of poundland paint
P1090843 by
Paul_Barr, on Flickr
Re: Replacing front shocks
Posted: 21 Mar 2018, 21:39
by itchyfeet
Bump stops / shrouds ready to go back
P1090854 by
Paul_Barr, on Flickr
there is clearly a large piece of steel in them so even if they perish they will not push through the turret
P1090859 by
Paul_Barr, on Flickr
all back...
P1090856 by
Paul_Barr, on Flickr