cs sprocket removal
#1
cs sprocket removal
I know a lot of klx250 owners have changed the front sprocket out....I can't seem to get the stupid nut off using a 1/2-inch drive racthet and a pipe for leverage...how did you do it?...I am exerting a lot of force, but not getting anywhere..and yes, I flattened out the washer behind it. any ideas would be greatly appreciated thanks
#2
RE: cs sprocket removal
Mine was not that hard on my KLX, but I have had some in the past that were crazy hard. I used a propane torch to heat it up and a 24" breaker bar. You will have to make sure the rear wheel is locked down or someone is sitting on it holding the rear break. There are a lot of helpful tips I have read in the past. Have you tried a search?
#3
RE: cs sprocket removal
didn't search yet, but did have the bike in 1st gear, on the stand, someone holding the brake and holding down the bike...I could not believe how tight the nut is
#4
RE: cs sprocket removal
It's crazy how easy an impact wrench would make the job. I had one that I took to the dealer when I was changing my tires and had him change the CS. It took about 30 seconds to do the job. Have you tried hitting the wrench with a hammer to break it loose? Lefty Loosey
#5
RE: cs sprocket removal
yeah a couple of hammers... started small and worked up to a much larger hammer, but like u say I believe an impact gun will be needed...disappointed I didn't get the sprocket changed today, but plan on purchasing one of those electric impact guns tomorrow...btw is the nut a 26mm? I have a 12 point 1 1/16, but it seems just a tad loose..not a big fan of the twelve point sockets either
#10
RE: cs sprocket removal
If I remember right I think it is a 20mm nut on the CS. You really need to get a 6 point instead of that 12. With all that force you are going to strip it especially trying to use SAE size sockets. That bit of play might be part of your problem.