"How To Properly Build And Break In a Ball Differential and Slipper Clutch"
#166
Tech Addict
why is this thread labeled Important? over half the thread topics here are about cars that don't even have ball diffs and it has much less views/replies than many of the other threads on the first 2 pages.
#167
because a gear diff sticky would be of less use?
#170
Tech Regular
iTrader: (4)
I found this thread very useful. If it was not were it is, I probably would not have found it. I thank the person that did all the work for us and also the mod for placing it where it belongs.
You will never please everyone and you will always have people voice negative comments.
You will never please everyone and you will always have people voice negative comments.
#171
Tech Fanatic
iTrader: (6)
For the most part, its the RTR's, lower end RC's, and Traxxas that do not come with a ball diff of offer one as an upgrade. Go to any RC forum site and you are gonna see a bunch of questions about ball diffs and shock building tips. Thats why nearly all rc forum sites have them posted as a sticky thread. To help the masses. Great thread fellas.
#172
diff in backwards
Is it just me or didn't he put the diff in backwards. the screw that you tighten should be on the left (the opposite side as the slipper nut.)
#174
Tech Rookie
I didnt see anything but has anyone installed a ball diff on 2wd slash... Are they suspose to be noisy... Sounds like its slippen ball diff is tight and a quarter turn out on the slipper.....never used a ball diff... So any help would help
#175
Tech Initiate
Thanks for the excellent video and write-up!
Anyone know what's in "motor cleaner spray"? Is that specifically for RC model motors? I live in Germany (and I'm a noobie ) and haven't come across that stuff...
Anyone know what's in "motor cleaner spray"? Is that specifically for RC model motors? I live in Germany (and I'm a noobie ) and haven't come across that stuff...
#176
Tech Elite
iTrader: (42)
edit: here's a good discussion on the subject
http://www.rctech.net/forum/electric...y-cleaner.html
#177
First off, thank you very much for these videos. I had my first short course race last weekend and had problems with the diff in my SC10. Today I rebuilt it following the instructions in the videos but my diff feels very gritty. The only thing I can think of is that I reused the diff balls for the rebuild. Is it possible that they have gotten damaged and that is what's causing the grittiness? What else could it be? I don't think I tightened the diff too much but would that cause it to feel gritty?
#178
Tech Master
Thread Starter
First off, thank you very much for these videos. I had my first short course race last weekend and had problems with the diff in my SC10. Today I rebuilt it following the instructions in the videos but my diff feels very gritty. The only thing I can think of is that I reused the diff balls for the rebuild. Is it possible that they have gotten damaged and that is what's causing the grittiness? What else could it be? I don't think I tightened the diff too much but would that cause it to feel gritty?
The first thing I would do is make sure you have new hardware[such as the balls, rings, and washers]
Then try the process over again, it is possible that the balls have developed flat spots from previous adjustment...
Racer53
I didnt see anything but has anyone installed a ball diff on 2wd slash... Are they suspose to be noisy... Sounds like its slippen ball diff is tight and a quarter turn out on the slipper.....never used a ball diff... So any help would help
Screeching could be the slipper clutch needing to be tightened more[especially if you have a fast motor]
Crunching or barking is the diff slipping, you'll need to rebuild the diff and make sure it's not slipping in the break in procedure...
Finally, if none of this helps, try taking it to the local hobby shop and see if they can help...Problems with diff's can be hard to diagnose without the seeing the diff in person...
Racer53
#179
I should have mentioned that I used the Associated rebuild kit when I did this diff so all of the hardware is new. The diff seemed smooth until I started rotating the tires in opposite directions. Now if feels very gritty with some spots worse than others. You can almost feel it catching in some places.