Team Corally RDX Touring Car
#9871
R/C Tech Elite Member
iTrader: (315)
Ok wondering if someone can help me, just bought a second hand RDX. the rear diff felt VERY gritty, I pulled it apart and regreased the diff balls (talk about bone dry) now when reassembled, no matter how loose or tight the diff is, it's still a bit gritty and I can detect some slip at almost any tension level.
What should I be looking for to fix this?
What should I be looking for to fix this?
#9872
Originally Posted by nexxus
What should I be looking for to fix this?
Change the diff balls and rings.
Does it have the updated bolt with the shoulder?
#9874
Tech Lord
iTrader: (32)
Check out this guide on how to build diffs, too, it's excellent.
http://www.corallyusa.com/2005/diffs.htm
http://www.corallyusa.com/2005/diffs.htm
#9875
Question to all you that have purchased the new style front and rear arms. Has anyone had to file the openings that fit the hubs? I've found that with the hard thickness arms (35)I've had to file the openings to fit the hub. The website said they've got "High precision production and super tight tolerances". I don't mind the extra work but just wondering if I got an old batch or something.
#9876
Tech Champion
iTrader: (264)
Originally Posted by nexxus
Ok wondering if someone can help me, just bought a second hand RDX. the rear diff felt VERY gritty, I pulled it apart and regreased the diff balls (talk about bone dry) now when reassembled, no matter how loose or tight the diff is, it's still a bit gritty and I can detect some slip at almost any tension level.
What should I be looking for to fix this?
What should I be looking for to fix this?
#9877
Originally Posted by Electro-MAX RC
Question to all you that have purchased the new style front and rear arms. Has anyone had to file the openings that fit the hubs? I've found that with the hard thickness arms (35)I've had to file the openings to fit the hub. The website said they've got "High precision production and super tight tolerances". I don't mind the extra work but just wondering if I got an old batch or something.
#9878
Tech Elite
iTrader: (84)
Originally Posted by RC Old Man
The most over looked peice in a diff is the thrust bearing. Replace it! and all problems will be solved!
btw.. i just got one of those delrin spools and those things are trick... very nice kudo's to corally..
#9879
Tech Master
btw.. i just got one of those delrin spools and those things are trick... very nice kudo's to corally..[/QUOTE]
Nice , but don't use it if your running on a track that's hard on cars. You'll be replacing it quickly.
Nice , but don't use it if your running on a track that's hard on cars. You'll be replacing it quickly.
#9881
Jeff,
A nice Xmas present would be an updated Setup Sheet for our RDXs.
Merry Christmas.
Bill
A nice Xmas present would be an updated Setup Sheet for our RDXs.
Merry Christmas.
Bill
#9882
Tech Master
Originally Posted by Still Bill
Jeff,
A nice Xmas present would be an updated Setup Sheet for our RDXs.
Merry Christmas.
Bill
A nice Xmas present would be an updated Setup Sheet for our RDXs.
Merry Christmas.
Bill
#9883
Originally Posted by outlandr91
Yeah- a rubber tire,low traction setup
Greetings Ollie
#9884
Tech Initiate
maybee a dum question, but with spool how often do you change the blades?
I drive 4-5, 5minutes race and then it's time to chnage, anybody with the same problem?
Daniel
I drive 4-5, 5minutes race and then it's time to chnage, anybody with the same problem?
Daniel
#9885
Originally Posted by _RDX_
maybee a dum question, but with spool how often do you change the blades?
I drive 4-5, 5minutes race and then it's time to chnage, anybody with the same problem?
Daniel
I drive 4-5, 5minutes race and then it's time to chnage, anybody with the same problem?
Daniel
But i drive with the Delrin spool and i drive about 10 or 15 times 5+min and the blades are still good but not optimal!
Greetings Ollie