Measurements

[Csellors]

Hello; i bought a new driveshaft and wahl drivers for my 2007 Attack to go on a new Cobra track. Can anyone give me the measurements to press the drivers on to the driveshaft? Thanks in advance.

 

[chamolie]

drivers

from the service manual:

 

[cobra66]

Thank you for the measurements. I will be the one doing the work on csellors sled. Can some one double check my calc. The center of the track windows (where the extro's should be) 4.45" from left end, and 6.43" from the gear side. Thanks

 

[chamolie]

more info

found some info in search here:

http://www.ty4stroke.com/viewtopic.php? ... highlight=

Chris

 

[sleddog66]

Thank you for the measurements. I will be the one doing the work on csellors sled. Can some one double check my calc. The center of the track windows (where the extro's should be) 4.45" from left end, and 6.43" from the gear side. Thanks

are you putting on 2 extros, or the standard 4? Extro dimensions are:
chaincase side 6.5 to center of driver.
clutch side 4.5 to center of driver.
8 7/8 center of drivers
Total length 19 7/8

 

[cobra66]

Thanks guys. Going to put 2 extro's on a new shaft. Should be all set now. Thanks again.

 

[Srxspec]

Yes as stated above you will want to set them at 4.5" to the center of the driver from the end of the shaft on the clutch side and then 6.5" to the center of the driver from the end of the shaft on the chaincase side.

Hey sleddog66, did you try sliding over your drivers yet?

 

[sleddog66]

Yes as stated above you will want to set them at 4.5" to the center of the driver from the end of the shaft on the clutch side and then 6.5" to the center of the driver from the end of the shaft on the chaincase side.

Hey sleddog66, did you try sliding over your drivers yet?

Yes, I had no luck. The jaws on my porta power kept popping off of the plastic 3/4 pipes that I made. Also tried a angle iron and an air hammer with no luck.
I think I will just leave it alone....it is 1/16 - 3/32 off on the chaincase side, but it seems to be running down the drivers and the hyfax pretty good. I guess if it starts popping track clips, or wearing funny, then I will have to pull it all apart..."argg"
Thanks for your help Alan. Oh, and Mark tried to call you last night. Too late I guess. He is going to get our order in real soon