07' 4Runner CV Boot Clamp (banding) Issue

scw1991

New member
Did my routine oil change last weekend and noticed the CV boot is no longer held firm against the shaft. Needless to say, I wasn't thrilled to see this, especially on an 07' Toyota with only 59,000 miles on the odometer. I just sold a 97' GMC K1500 with 167,000 miles on it and the CV boots looked brand new with zero leakage.

Saw a posting on this forum several weeks ago with other owners experiencing the same issue. Thankfully it does not appear I've lost much grease. Typically, I'm all about fixing things and fixing them the right way. But, I did not have the special CV boot banding nor the special banding tool. As other owners have posted, they used a simple hose clamp to solve the problem. As a temporary fix, I headed down to Home Depot to purchase my $0.99 hose clamp. I left the existing banding in place to keep the hose clamp from potentially cutting up the CV Boot. After one week of driving, I can say the temporary fix worked out just fine.

During the week, I went to my local Advance Auto Parts, Pep Boys, and Auto Zone to try and source the banding and special banding tool. No luck. Everything is a special order item. Next I headed to Amazon and sourced the banding tool for $17 and a set of banding for $7.

There are multiple YouTube videos on how to use the tool and the banding seem to be an industry standard, measuring 0.25" wide x 0.020" thick available in various lengths. This banding (furnished in a 25 ft roll) and clip-style buckles (furnished in a package of 10) are also available at McMaster-Carr (p/n 5422K53 & 5422K57).

I'll tackle this project here soon and and take some pics along the way to post. My only concern at this point is trying to effectively use this tool in such a confined area. I have a feeling I'll need to get a bit creative :)

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i use that exact tool all the time on my atv. the trick for the tight space is to start it in a tight spot, then work the tool to an open area. you need to move the tool in order to finish clamping the band
 
I have been rolling with the hose clamp for several months, no issues. therefore don't see a reason to replace them
 
Front-Driver side boot clamp missing

While I was doing an oil change, I noticed the following clamp missing from the CV boot:

Looks like some grease came out, would I still be ok with just using a hose clamp, or do I need to regrease it prior.

Thanks
 

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Due to the unknown of how much grease came out and how much water/debris got in I would highly recommend replacing the grease first. I bought my runner with leaky boots so I elected to pull the boots all the way back, watch the nasty watery slop come out, brake clean the hell out of the balls, then inject fresh grease into each roller with a zerk fitting tipped needle (from amazon ~$3), taking it one step further than the write up attached. I used the mcmaster carr clamps and they fit very nicely.

Replacing CV bands - Toyota 120 Platforms Forum
 
Due to the unknown of how much grease came out and how much water/debris got in I would highly recommend replacing the grease first. I bought my runner with leaky boots so I elected to pull the boots all the way back, watch the nasty watery slop come out, brake clean the hell out of the balls, then inject fresh grease into each roller with a zerk fitting tipped needle (from amazon ~$3), taking it one step further than the write up attached. I used the mcmaster carr clamps and they fit very nicely.

Replacing CV bands - Toyota 120 Platforms Forum

This link no longer works - anyone have info/tutorial on adding grease and using McMaster clamps?
 
This link no longer works - anyone have info/tutorial on adding grease and using McMaster clamps?

Sign in and you'll have to look it up using the search feature.

Made a quick search and its there.

Yota120 has soo much useful content technically wise, really glad a fellow member took it under his wing.:thumb3:
 

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