Go Back  R/C Tech Forums > General Forums > Electric On-Road
Tamiya mini cooper >

Tamiya mini cooper

Community
Wiki Posts
Search
Like Tree288Likes

Tamiya mini cooper

Thread Tools
 
Search this Thread
 
Old 07-24-2011, 03:51 AM
  #15286  
Tech Master
iTrader: (7)
 
I)arkness's Avatar
 
Join Date: Jul 2006
Location: Victoria,Aus
Posts: 1,129
Trader Rating: 7 (100%+)
Default

once you get a slight amount of play between the blade and outdrive housing it will start to wear at a very slow rate, this happens to all gear/ ball diffs.

you either have to keep replacing blades so its snug, or just change the out drives every so often.
I)arkness is offline  
Old 07-24-2011, 07:00 AM
  #15287  
Tech Fanatic
iTrader: (3)
 
BrodieMan's Avatar
 
Join Date: Oct 2009
Location: Ontario, Canada
Posts: 761
Trader Rating: 3 (100%+)
Default

(I posted this ? on the M05 thread but looks like this is the active thread for the mini)

Two guys at my club have the M05 and both have the same problem. One rear tire is - Toe, the other is +. Their hubs are on the right side, same with the arms, hinge pins look straight. I couldn't figure it out so I thought someone here might have an idea. I thought maybe it's something curious about the mini, like the XXX4 having the arms labeled backwards.

thanks
BrodieMan is offline  
Old 07-24-2011, 07:05 AM
  #15288  
Tech Champion
iTrader: (35)
 
cannon's Avatar
 
Join Date: Sep 2003
Location: A total distraction
Posts: 7,266
Trader Rating: 35 (100%+)
Default

Originally Posted by BrodieMan
(I posted this ? on the M05 thread but looks like this is the active thread for the mini)

Two guys at my club have the M05 and both have the same problem. One rear tire is - Toe, the other is +. Their hubs are on the right side, same with the arms, hinge pins look straight. I couldn't figure it out so I thought someone here might have an idea. I thought maybe it's something curious about the mini, like the XXX4 having the arms labeled backwards.

thanks
Have they assembled the arms the correct way around. Check the marks on the arm parts
cannon is offline  
Old 07-24-2011, 07:17 AM
  #15289  
Tech Regular
iTrader: (1)
 
Fluffy622's Avatar
 
Join Date: Mar 2011
Location: Sioux Falls, SD
Posts: 382
Trader Rating: 1 (100%+)
Default

Originally Posted by caltek1
Fluffy622,

I googled that brand of ESC and motor and it seems very different to the systems we use. I know we only use the Hobbywing or other OEM products. These being, Yeah Racing and Venom.

Regards,

Calvin.

Yeah I've never seen that kind of motor and esc before either. I have always used Castle Creations in my other RC's. What kind of Hobbywing motor and ESC combo would you recommend?

Thanks Calvin
Fluffy622 is offline  
Old 07-24-2011, 08:27 PM
  #15290  
bmr
Tech Addict
iTrader: (27)
 
Join Date: Jun 2006
Location: Ringgold, GA
Posts: 548
Trader Rating: 27 (100%+)
Default

This is a dupe from the M05 Pro thread. Saw that old thread before this one...

Hey Gang,

I just chewed up another gear in the mini, the plastic gear that the pinion rides on. Today in my M05, last weekend in the kid's M03. Both gears are the same pattern... half the width of the teeth are gone on the side closest to the motor. I verified pinion alignment in both cars after the M03 incident last week, yet had the same problem in my M05. Both time the motor screws were still tight. Same exact problem in two different cars. What am I missing here?
bmr is offline  
Old 07-25-2011, 12:27 AM
  #15291  
Tech Elite
iTrader: (38)
 
caltek1's Avatar
 
Join Date: Mar 2007
Posts: 3,422
Trader Rating: 38 (100%+)
Default

Hello bmr,

Did you use the same pinion in both cars? If it is the stock Tamiya offering, when they get old the teeth become serrated and sweep back. (The pinion will look like shark teeth). This will cause the damage you are describing to the mini spur gear.

I suggest using the Tamiya flourine coated 20 tooth pinion gear. The other option is that the motor may have moved or your have got debris into the car and it has damaged the spur. Worse case is the grub screw coming out of the pinion, however you would normally know that.

Regards,

Calvin.
caltek1 is offline  
Old 07-25-2011, 12:29 AM
  #15292  
Tech Elite
iTrader: (38)
 
caltek1's Avatar
 
Join Date: Mar 2007
Posts: 3,422
Trader Rating: 38 (100%+)
Default

Fluffy622,

I recommend the Hobbywing system, however a Venom or Yeah racing system is the same.

Later,

Calvin.
caltek1 is offline  
Old 07-25-2011, 02:07 AM
  #15293  
Tech Regular
 
Join Date: Oct 2010
Posts: 258
Default

Hey Calvin!

Hows the M05S build going?
mr lee is offline  
Old 07-25-2011, 08:07 AM
  #15294  
Tech Regular
iTrader: (1)
 
Fluffy622's Avatar
 
Join Date: Mar 2011
Location: Sioux Falls, SD
Posts: 382
Trader Rating: 1 (100%+)
Default

Thanks for the help again Calvin. I got my M05 lowered down and at the 225mm wheelbase now and she handles a lot better. Boy what a big difference than can make. But my problem is now that I'm running the 225mm wheelbase, my mini cooper bodies don't fit anymore cuz they are 215mm. What good bodies are out there besides the new proline and HPI bodies that fit the 225mm wheelbase?

And also does anyone know the part number for the front body posts?

Thanks again!

Adam

Last edited by Fluffy622; 07-25-2011 at 08:45 AM.
Fluffy622 is offline  
Old 07-25-2011, 08:11 AM
  #15295  
Tech Regular
iTrader: (10)
 
Misiek's Avatar
 
Join Date: Oct 2010
Posts: 421
Trader Rating: 10 (100%+)
Default

Originally Posted by Fluffy622
Thanks for the help again Calvin. I got my M05 lowered down and at the 225mm wheelbase now and she handles a lot better. Boy what a big difference than can make. But my problem is now that I'm running the 225mm wheelbase, my mini cooper bodies don't fit anymore cuz they are 215mm. What good bodies are out there besides the new proline and HPI bodies that fit the 225mm wheelbase?

Thanks again!

Adam


Tamiya Suzuki Swift Body is pretty good.

http://www3.towerhobbies.com/cgi-bin...?&I=LXMGA1&P=7
Misiek is offline  
Old 07-25-2011, 09:12 AM
  #15296  
bmr
Tech Addict
iTrader: (27)
 
Join Date: Jun 2006
Location: Ringgold, GA
Posts: 548
Trader Rating: 27 (100%+)
Default

Originally Posted by caltek1
Hello bmr,

Did you use the same pinion in both cars? If it is the stock Tamiya offering, when they get old the teeth become serrated and sweep back. (The pinion will look like shark teeth). This will cause the damage you are describing to the mini spur gear.

I suggest using the Tamiya flourine coated 20 tooth pinion gear. The other option is that the motor may have moved or your have got debris into the car and it has damaged the spur. Worse case is the grub screw coming out of the pinion, however you would normally know that.

Regards,

Calvin.
Thanks for the reply, Calvin.
It was two different pinions and two different motors. The M03 pinion was brand new. Maybe trash got in both cars. I couldn't find the flourine gear where I could get it in time for this weekend so I ordered a Robinson metric gear and a new gear set. I'll reload and try again!
Thanks again.
bmr is offline  
Old 07-25-2011, 09:14 AM
  #15297  
Tech Regular
iTrader: (10)
 
Misiek's Avatar
 
Join Date: Oct 2010
Posts: 421
Trader Rating: 10 (100%+)
Default

Originally Posted by caltek1
Hello bmr,

Did you use the same pinion in both cars? If it is the stock Tamiya offering, when they get old the teeth become serrated and sweep back. (The pinion will look like shark teeth). This will cause the damage you are describing to the mini spur gear.

I suggest using the Tamiya flourine coated 20 tooth pinion gear. The other option is that the motor may have moved or your have got debris into the car and it has damaged the spur. Worse case is the grub screw coming out of the pinion, however you would normally know that.

Regards,

Calvin.
Can I get a part number for Tamiya flourine coated 20T pinion gear?
Misiek is offline  
Old 07-25-2011, 09:49 AM
  #15298  
bmr
Tech Addict
iTrader: (27)
 
Join Date: Jun 2006
Location: Ringgold, GA
Posts: 548
Trader Rating: 27 (100%+)
Default

Originally Posted by Misiek
Can I get a part number for Tamiya flourine coated 20T pinion gear?
53509

RC Mart
bmr is offline  
Old 07-25-2011, 12:45 PM
  #15299  
Tech Regular
iTrader: (1)
 
Fluffy622's Avatar
 
Join Date: Mar 2011
Location: Sioux Falls, SD
Posts: 382
Trader Rating: 1 (100%+)
Default

Doesn't 20T mean it has 20 teeth? cause that thing has like 38 teeth
Fluffy622 is offline  
Old 07-25-2011, 01:35 PM
  #15300  
bmr
Tech Addict
iTrader: (27)
 
Join Date: Jun 2006
Location: Ringgold, GA
Posts: 548
Trader Rating: 27 (100%+)
Default

Generic picture I presume.

He is another link with the right picture.

RC Mushroom
bmr is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.