Anti-roll bar bushes
Posted: Wed 27 Sep, 2017 6:21 pm
Inspired by Ivanerrol's post about his W210, I decided after only several years of thinking about it, to replace the front anti-roll (sway) bar bushes on my W124.
Actually fairly easy, the evidence being in not too much swearing during the process, and no blood leaking afterwards.
I used "ramps" and had no issues undoing the bolts and removing the bar. I did leave the top of the inner clamps attached, but loose enough to swing away to allow the bar to drop.
The old bushes actually looked OK, but were rock hard, so I had to cut the inners to remove.
After cleaning the bar, the new inners went on with a reasonable amount of force. A bit of KY (thanks for that tip Les), before wrapping some cloth around the bush to give something thicker to grip while working them around the bend. The outers were very easy to fit.
Re-mounting everything was a bit of a pain. Four hands would have been great.
I started by attaching one of the wishbone (outer) mounts first (either one). The new bushes were much thicker and softer, but it was easy enough to get the outer bracket located with a couple of turns of both nuts. Step 2 was to fit the opposite outer bracket, taking care to make sure the inner bushes are lined up with and seated in their brackets. After a couple of swears I got the opposite outer bracket attached.
Re-attaching the lower nuts and bolts for the inner clamps required vice grips to compress the new bushes. More swears but eventually done, with everything still very loose to make sure the bar is centred. Then a gradual tightening of all nuts and bolts. I'd suggest starting with the centre mounts (open to advice from those that might actually have a clue), periodically checking that the bar protrudes from the the left and right outer mounts by equal amounts.
Very happy with the result, with the front suspension now being clunk-free.
Actually fairly easy, the evidence being in not too much swearing during the process, and no blood leaking afterwards.
I used "ramps" and had no issues undoing the bolts and removing the bar. I did leave the top of the inner clamps attached, but loose enough to swing away to allow the bar to drop.
The old bushes actually looked OK, but were rock hard, so I had to cut the inners to remove.
After cleaning the bar, the new inners went on with a reasonable amount of force. A bit of KY (thanks for that tip Les), before wrapping some cloth around the bush to give something thicker to grip while working them around the bend. The outers were very easy to fit.
Re-mounting everything was a bit of a pain. Four hands would have been great.
I started by attaching one of the wishbone (outer) mounts first (either one). The new bushes were much thicker and softer, but it was easy enough to get the outer bracket located with a couple of turns of both nuts. Step 2 was to fit the opposite outer bracket, taking care to make sure the inner bushes are lined up with and seated in their brackets. After a couple of swears I got the opposite outer bracket attached.
Re-attaching the lower nuts and bolts for the inner clamps required vice grips to compress the new bushes. More swears but eventually done, with everything still very loose to make sure the bar is centred. Then a gradual tightening of all nuts and bolts. I'd suggest starting with the centre mounts (open to advice from those that might actually have a clue), periodically checking that the bar protrudes from the the left and right outer mounts by equal amounts.
Very happy with the result, with the front suspension now being clunk-free.