Comet TC questions?

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shane73

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This is my first TC I have ever seen or worked with so I am still learning here. The pieces all look to be in prety good condition to me. The springs have been in a round position for almost 30 years so they have kinda took that shape. Do I "REALLY" need to replace them? I am trying to not take out a second morgage to finish this project. I still have alot of parts I know for sure I am going to have to buy but I do want it to be done right. I think this is a CAT99 but I am not 100% sure. I do know it was made in or before 1986.

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This is the belt that came with the TC. The guy said he had been running it for the last 6 months before he took the motor off to rebuild it so I know the belt was working. May not be the correct belt but it must be close.

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I tried to measure and get a good picture of everything.

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From looking at pictures of new ones online, the weight doesn't look to be wore much to me but I will let the professionals decide.

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I went here to ID it - http://www.gokartsupply.com/identify.htm and it said if it was 5/8" then it was a CAT99 but I got more like 1/2" on the opening and the center shaft. When I put the belt on it with it closed, the top of the 5/8" belt is definitely wider than the opening. I seen on that site where it said there were washers used on some 5/8" ones to make them 3/4". I didn't know if I needed to add washers to make sure it was 5/8" or leave it alone. It doesn't look like anything is wore down to make it that way - it looks like it has always been 1/2"ish. I also didn't want to change the size of the drive and throw the driver off too.

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It wouldn't let me upload any more pictures so here is some links..

You can see here that 5/8" is wider than the opening when fully closed.

http://www.oldminibikes.com/forum/photopost/showphoto.php?photo=41499&cat=2479



Here is the space / void I asked about in my first post. I found some drivers that came with what they call a pilot washer so I was curious if mine was missing this.

http://www.gopowersports.com/driver34bore.aspx

The guy I got it from said he does not ever remember one here. He also said I have all the parts to it and one was not with it. The few I seen online was only about 2% of all I seen. Half of them were for 1" too. Also looking at the original manual from Manco for this kart, it does not show nothing but a screw, flat washer, and lock washer. This is what came with it. I don't think I need the other type washer I was asking about here...
http://www.diygokarts.com/vb/showthread.php?t=12203



The screw, lock washer, and flat washer seem to work fine.
http://www.oldminibikes.com/forum/photopost/showphoto.php?photo=41501&cat=2479


My driven part I am still checking out. I do know it uses buttons like the 40 series does and they are white. I think it also has a red spring on it. Its rusted now but the guy I got it from said he thinks it was red too.



Where is the cheapest place to get the lube for these? I do not want to pay $25 plus $10 shipping for a couple sprays of lube. Is there somewhere like Lowes, Home Depot, Ace, Wal-Mart, Ebay, Target, Tractor Supply, Harbor Freight, Northern Tool, or somewhere like that I can pick up a tube / can for like $5?

Will my garter springs be ok and work like they are supose to? If not where is the cheapest place with shipping to get some?

I know I will need 3 new wear buttons - 40 series and a red or green driven spring. Who has these the cheapest with shipping?

I may also need a bushing - mine has a small crack but it looks usable right now. Cheapest with shipping?

Thanks in advance for your help.
 

wall gator

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Gonna need to replace,the 2 garter springs.......these springs,should stand out straight, when held at one end and pointed out straight. need pic's of driver and do you have mounting bracket?
 

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redsox985

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That's definitely a CAT99 belt, just by searching the numbers printed on it. What makes me wonder is that I have a CAT99 and the driver is different. Is yours a 1" or 3/4" bore model? I haven't seen any differences noted between the two, but it's possible.

Notice how my driver has a perfectly round hole, not the 2 flat sides.



Also, notice the complete splining and not just the 4.



Lastly, your springs may be ok. Mine are very old, as you can see below, they are a fixed circle with no hooks to straighten them. I just sand blasted off the crust and shot them with WD-40 and they work. So as long as yours aren't stretched, I'd try them, and only replace if needed, since you mentioned not wanting to spend more than what's needed.

 

shane73

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Sorry late reply redsox985 - I forgot how the weights went in so I had to dig this back up. It is a 3/4" bore.
 
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