Roosa Master JDB spec's

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KenZ
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Location: Virginia

Roosa Master JDB spec's

Post by KenZ » Sun Nov 17, 2013 1:54 pm

Just joined, great site!

Hoping someone can help. Rebuilding a Roosa Master for the first time. I found some manuals online, but they don't cover my model and I'm trying to find the roller to roller dimensions. I goofed and didn't take the measurements before taking apart. I would have needed to check them to specifations anyway, but I can't find.

Model # is JDB 435 AL 2727 AR69820 2500 RPM


Off a JD 450 dozer

Any help would be greatly appreciated!!

Scottyb
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Location: Saskatchewan Canada

Post by Scottyb » Sun Nov 17, 2013 11:58 pm

450`s c-dozer 6 way, b-loader.
350`s c-loader + ripper, b-loader with winch arch. B-loader with dozer pads
backhoe attachment.
1010 loader with forks for round bales
a few 610 Bobcats. many attachments

KenZ
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Joined: Sat Nov 16, 2013 4:00 pm
Location: Virginia

Post by KenZ » Mon Nov 18, 2013 8:20 am

Hey Scott,

Thanks for the post. That is the manual I already have. The problem is that it doesn't have the spec's for the 2727 pump.

Also, when checking the roller to roller dimensions, should the pump be warmed up, or checked cold?

Thanks
Ken
JD450 Dozer
JD 310D 4x4 Backhoe
JD 1010 tractor

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DrLoch
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Post by DrLoch » Mon Nov 18, 2013 6:19 pm

For what it's worth, when I did my 450 Injector Pump the roller dimension was 1.961. I checked it cold.
450C Track Loader
291457T

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