Jump to content

Banana / Compression arms - how to ?


niz

Recommended Posts

I feel kind of strange posting this as it surely must have been covered but I can't find anything.

 

Before I start working on this, are there any guides for changing banana arms. Is there anything to watch out for? Or is it actually so simple I should just tear in and not worry? ;)

Link to comment
Share on other sites

The main problem I had was undoing the nut off from the joint at the hub carrier and I ended up cutting it off, being v careful not to damage the threads on the stud. I didnt try any heat on first though and that would have helped.

Link to comment
Share on other sites

I usually go blow torch before angle grinder - depending on my mood of course!

 

I'll just be going with the procedure in the service manual then - cross bar off then compression arm. Plenty of plusgas on this stuff before the weekend then.

Link to comment
Share on other sites

Job done and fairly stress free for a change!

 

- Advice I would give is get the whole front of the car well off the ground, blow torch and breaker bar essential for the bigger bolts - Impact gun is also great for whizzing them off. I got away without needing to use a ball-joint splitter as it popped out with a tap of the hammer but others might not be so lucky,

Link to comment
Share on other sites

what signs did you have prior to replacement that they were needed?

 

quite simply a bang/thump from the front going over bumps - Narrowed it down to the drivers side as I could reproduce it easily by driving the right wheels over cats eyes.

Link to comment
Share on other sites

what signs did you have prior to replacement that they were needed?

 

quite simply a bang/thump from the front going over bumps - Narrowed it down to the drivers side as I could reproduce it easily by driving the right wheels over cats eyes.

 

Did the new compression arm sort it? I now have the dreaded knocking and want to sort it soon! I've been on google trying to see if there are any upgraded versions around as I imagine sticking a new identical one on will have the same problem again in a few years, but I had no luck.

 

1-2 years ago I replaced the ARB drop links which got rid of that noise, but this noise is different and has slowly got louder and louder so I imagine this is the compression / banana arm too.

Edited by KurtB
Link to comment
Share on other sites

what signs did you have prior to replacement that they were needed?

 

quite simply a bang/thump from the front going over bumps - Narrowed it down to the drivers side as I could reproduce it easily by driving the right wheels over cats eyes.

 

Did the new compression arm sort it? I now have the dreaded knocking and want to sort it soon! I've been on google trying to see if there are any upgraded versions around as I imagine sticking a new identical one on will have the same problem again in a few years, but I had no luck.

 

1-2 years ago I replaced the ARB drop links which got rid of that noise, but this noise is different and has slowly got louder and louder so I imagine this is the compression / banana arm too.

 

Yes it's 100% now - You can uprate the bush but the ball joint is what it is. It's a wear and tear item.

Link to comment
Share on other sites

what signs did you have prior to replacement that they were needed?

 

quite simply a bang/thump from the front going over bumps - Narrowed it down to the drivers side as I could reproduce it easily by driving the right wheels over cats eyes.

 

Did the new compression arm sort it? I now have the dreaded knocking and want to sort it soon! I've been on google trying to see if there are any upgraded versions around as I imagine sticking a new identical one on will have the same problem again in a few years, but I had no luck.

 

1-2 years ago I replaced the ARB drop links which got rid of that noise, but this noise is different and has slowly got louder and louder so I imagine this is the compression / banana arm too.

 

Yes it's 100% now - You can uprate the bush but the ball joint is what it is. It's a wear and tear item.

 

OK thanks for that, yeah I imagine I will keep the standard spec bush as it seems likely the ball joint will fail first! :lol:

 

Was it a Nissan part you replaced it with?

Edited by KurtB
Link to comment
Share on other sites

Just go genuine. Zmanalex will get you the best price. As far as I can tell there is alot aftermarket unbranded eBay Chinese stuff, you take your chances with that gear. It's a moving part with rubber bushes so yes it will fail again, but there's 74k on my car and that's probably the first failure, so I wouldn't worry too much about it. Fit a genuine part and forget.

Link to comment
Share on other sites

Just go genuine. Zmanalex will get you the best price. As far as I can tell there is alot aftermarket unbranded eBay Chinese stuff, you take your chances with that gear. It's a moving part with rubber bushes so yes it will fail again, but there's 74k on my car and that's probably the first failure, so I wouldn't worry too much about it. Fit a genuine part and forget.

 

That's cool, yeah I would like to stick with OEM or better, will look at getting it sorted in the next few weeks. Cheers for the help :thumbs:

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...