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u/d pulley stock alt pulley belt size? help plz

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Old 01-29-2011, 04:34 PM
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Default u/d pulley stock alt pulley belt size? help plz

What size belt do I need for a stock alt pulley with and u/d crank pulley? And also what size a/c belt?

Thanx for any help
Old 01-29-2011, 07:37 PM
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Also what yall use to take off u/d pulleys? I can't get mine to go all the way on so I'm gunna have to get a gear puller or somthing to get it back off then use the tourch method because the bolt method is getting very sketchy
Old 01-29-2011, 08:32 PM
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I'll check in a minute on the size of my belts, but I'm pretty sure my u/d pulley has threaded holes for a traditional style balancer puller to be used.
Old 01-29-2011, 10:05 PM
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I run a 25% UDP. I use Gates. PN#'s K060895 a/c K040345

Standard Auto and Oreilly's carry them. Not sure what y'all have in MS
Old 01-30-2011, 12:12 AM
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I have Dayco belts. Accesory belt #6PK2250 and A/C #5040345
Old 01-30-2011, 12:36 AM
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I will have to look at mine more tomrrow and see what I can use to get it off. My problem is that's its about a 1/4" for being all the way on and it won't go any further using my installer tool or the stock crank bolt. And there's plenty of thread goin in it just feels like somthings bottom'd out. Its being a pain in then booty
Old 01-30-2011, 05:54 AM
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bumpers.... thunderracing.com has the p/n of the belts needed. all i have is a UD crank pulley, and that's where i bought mine.

do the pullies line up? darrells UD pulley didnt go on as far as mine but all the pullies lined up and had no problems.

also they make a "crow foot" puller. it has 4 bolt holes in that are slotted. the bolts you need are 5/16" (3) and i used a 1 1/2 with 2 washers plus i trimmed my puller down.

you CAN NOT use the "claw" puller..it'll rip the edges of the pulley up and cause it to warp. *my .02*
Old 01-30-2011, 05:57 AM
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http://www.martindaleco.com/pdfs/Oth...and%20Gear.pdf
you can not use this one. *my .02*

http://www.toolsource.com/master-bol...-p-105707.html
this is the one you need
Old 01-30-2011, 08:30 AM
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I will have to look and see if the belt lines up on em. I was just watching the back and it didn't look like it was all the way in to me like the stocker goes in.
Old 01-30-2011, 09:13 AM
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yeah stocker runs inside the seal, check it out an see what you can decide. what are you using to install it? the pulley tool and a ratchet?3/8" or 1/2"? try a 1/2" impact w it on a medium setting if it doesnt go on anymore pull it off and do the torch thing. i dont care to use the torch bc of the seal getting hot an possibly leaking


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