| XRAY - Model racing cars https://setup.teamxray.com/xsetup/legacy/ |
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| T1 Wheel wobble... https://setup.teamxray.com/xsetup/legacy/viewtopic.php?f=8&t=1236 |
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| Author: | Col [ Fri Mar 18, 2005 11:18:55 ] |
| Post subject: | T1 Wheel wobble... |
| Author: | Col [ Fri Mar 18, 2005 11:21:51 ] |
| Post subject: | The car config |
| Author: | Tonyv [ Fri Mar 18, 2005 11:50:48 ] |
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| Author: | Col [ Fri Mar 18, 2005 12:31:19 ] |
| Post subject: | Hi Tony |
In answer to 1, no it doesn't but Its hard to tell, any wheel on there causes it to happen. So its not the wheels parsay, but a small vibration in the wheel axel that is accentuated by the wheel itself. i will unscrew the entire front bulk head when at home and roll the diff, but unfortunately don't expect to find anything  Thanks for help tho, will keep you posted. I was just hoping a team driver made a mistake somewhere and had this prob 
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| Author: | Col [ Fri Mar 18, 2005 12:32:38 ] |
| Post subject: | Maybe its my bearings ? |
I am not sure but they may be a little play to move the wheel axel diagonally :/ We are talking tiny amounts
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| Author: | Col [ Fri Mar 18, 2005 14:24:07 ] |
| Post subject: | Hmm |
In fact not sure where these bearings came from :S maybe i will quickly try the bearings outof the fk05 one day :/ |
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| Author: | teamgp [ Fri Mar 18, 2005 18:52:13 ] |
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| Author: | Dave Treacy [ Fri Mar 18, 2005 18:55:17 ] |
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| Author: | Col [ Fri Mar 18, 2005 18:57:07 ] |
| Post subject: | Teamgp |
| Author: | keith trapp [ Fri Mar 18, 2005 19:21:09 ] |
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| Author: | keith trapp [ Fri Mar 18, 2005 19:25:12 ] |
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| Author: | keith trapp [ Fri Mar 18, 2005 20:19:49 ] |
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| Author: | john_stones [ Fri Mar 18, 2005 21:06:38 ] |
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| Author: | keith trapp [ Fri Mar 18, 2005 22:13:33 ] |
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| Author: | Col [ Sat Mar 19, 2005 08:55:45 ] |
| Post subject: | Yes ! |
Keith it is quite hesitants. Changed rear belt still no luck ! Tried holding parts with the transmitter set to produce the problem (lol don't have any xray drivers to help) By pushing all front end parts i can feel the wobble, but can't stop it by holding anything :/ I have noticed although its not binding or catching that on full lock it tends not to want to turn could this be the cause ? It does indeed send the whole car into a shudder, it also scrubs so much speed so i am just over driving the car
which is why i am getting the fk05, as no one had mentioned this problem on an FK ! Doh, thought it was my strange combination of old xrays ! obviously not
Tony no binding ? Although something weird is happening at the axel end of the drive shafts i think ? At the point where the pin is at 45 deg and the driveshaft coupler at 45 the other / \ it doesnt want to go up or down as much ? is that normal, is this the problem ? Relatively new drive shafts and i tried different pins etc :/ |
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| Author: | Tonyv [ Sat Mar 19, 2005 12:33:36 ] |
| Post subject: | |
I'm sorry Col, I really don't get it and judging by Keith's comments I am in good company in that. All I can think of is that it has to be something that happens with the drive shafts, either at the coupling between the drive shafts and the axle (most likely) or at the diff end. The one thing that I would think was the problem without having seen it myself is that the drive shaft hits the axle at full lock in the indentation that is used to remove the C-clip holding the axle. But I believe you guys already went over that. Anyway I don't think it is the drive train itself. What you see in the drive train is the result of a resonance building up somewhere else at a frequence that makes the belt jump around. Possibly running the belt one notch tighter or looser will help resolve the sympton and the negative effects on handling as it would change the frequency that the belt will start jumping around at... |
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| Author: | john_stones [ Sat Mar 19, 2005 23:26:59 ] |
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| Author: | Col [ Sat Mar 19, 2005 23:32:05 ] |
| Post subject: | Ok... |
| Author: | john_stones [ Sun Mar 20, 2005 00:39:33 ] |
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| Author: | Tonyv [ Sun Mar 20, 2005 00:58:54 ] |
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