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R2 4J Part Nos...

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15 years 10 months ago #18072 by gauntjoh
R2 4J Part Nos... was created by gauntjoh
Please can anyone tell me the part number for a fan belt for R2 4J970 SP.
Would this be the same as for a 5J D2 ?
I'd also need the firin g order, as all the HT leads are missing of the tractor I'm restoring.

Thanks.

John Gaunt, ACMOC Director, UK

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15 years 10 months ago #18137 by gauntjoh
Replied by gauntjoh on topic R2 4J Part Nos...
Well, surely someone can help me with these ?

John Gaunt, ACMOC Director, UK

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15 years 10 months ago #18140 by timbo1946
Replied by timbo1946 on topic R2 4J Part Nos...
I just replaced the belt on my D2 5U. It was interchanged to a Gates belt I think. I will take a look at the part number from the orignal (yes I could still read the number) and see if it is the same as what your looking for. I will not be at the shop until after the week end.

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15 years 10 months ago #18144 by SJ
Replied by SJ on topic Firing Order
All Cat 4 cyl. engines normally fire 1-3-4-2. I have been picking my brain trying to remember the Co. that makes (or did) belts for Cat and they are sold at automotive places but the way they are made makes them the best belt I ever saw on the market. The Gates was mentioned but they were in my opinion a very poor belt for long life.The one that Cat uses was rubber with an overlay of cord and the way they were made makes them strong long lastng belt.If I remember what brand they are I,ll post it later.

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15 years 10 months ago #18160 by gauntjoh
Replied by gauntjoh on topic R2 4J Part Nos...
Thanks Timbo and SJ, I appreciate the response. I have a local supplier (not a CAT dealer, but a repair shop) who has several original CAT belts labelled up with the part numbers, it's just that we don't have an R2 manual to get the part number from. I have a D2 parts book for my 5J, where the part number of the fan belt is 6B1039. I was hoping someone could tell me if the R2 is the same (I suspect it will be).
The R2 is quite a rare tractor, especially, I understand in US (I'm a UK based Chapter 2 member), and I'm very keen to restore this machine. Unfortunately no luck obtaining a parts book yet.
Here are some pictures....

John Gaunt, ACMOC Director, UK
Attachments:

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15 years 10 months ago #18162 by SJ
Replied by SJ on topic Belt
The parts book I have lists the belt from 4J556 up as 6B1039 so hope this helps so looks like it,s the same belt as the D2 you listed.

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15 years 10 months ago #18163 by gauntjoh
Replied by gauntjoh on topic R2 4J Part Nos...
Great SJ, Thanks for confirming that !

John Gaunt, ACMOC Director, UK

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15 years 10 months ago #18217 by timbo1946
Replied by timbo1946 on topic R2 4J Part Nos...
I was in the shop this morning and found the old belt. It was either a 5F7676 or a 5F7076 hard to make out. I replaced with the following, GATES TR30484 GREEN STRIP II Belt 22A1230. This is on a D2 5U tractor. Hope this helps. Tim

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