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[GMCnet] ALTERNATOR BELTS [message #159898] Fri, 10 February 2012 11:25 Go to next message
larry erd is currently offline  larry erd   United States
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Registered: August 2010
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Senior Member
I've installed a dual pulley on my rebuilt 403, I hope to fire it
up next week for the first time. I need the belt sizes for all new
belts including the longer one for the new pulley. I also need
a little help with the vac. lines, I want to eliminate any unnecessary
lines and valves, it is a stock rebuilt carb.
Thanks
Larry Erd
77 ex Kingsley
Lake Wales, Fl.
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Re: [GMCnet] ALTERNATOR BELTS [message #159922 is a reply to message #159898] Fri, 10 February 2012 14:44 Go to previous messageGo to next message
Beach Coach is currently offline  Beach Coach   United States
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Registered: December 2011
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Member
I installed the double pulley last spring on my 403. I went with the Good
Year belts because they still make the 7/16 belt width size. You will
need two # 15-572 for the double pulley ( alternator & power steering
combined ) and one # 15-620 for the air conditioner.

Hugh MacDougall
Nova Scotia
1978 Palm Beach
1977 Transmode

On Fri, Feb 10, 2012 at 1:25 PM, larry erd <1ljerd@gmail.com> wrote:

> I've installed a dual pulley on my rebuilt 403, I hope to fire it
> up next week for the first time. I need the belt sizes for all new
> belts including the longer one for the new pulley. I also need
> a little help with the vac. lines, I want to eliminate any unnecessary
> lines and valves, it is a stock rebuilt carb.
> Thanks
> Larry Erd
> 77 ex Kingsley
> Lake Wales, Fl.
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
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hugh MacDougall Antigonish, Nova Scotia 1975 Eleganza II
Re: [GMCnet] ALTERNATOR BELTS [message #159934 is a reply to message #159922] Fri, 10 February 2012 17:59 Go to previous message
Harry is currently offline  Harry   Canada
Messages: 1888
Registered: October 2007
Location: Victoria, BC CANADA
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Senior Member
A55K
4LK570 Kevlar 57" outside measure.
Or go one size bigger.
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