who i am

[mkf mike]

small holding in uk, sheep farming

 

[mkf mike]

hi out there, im new to forums, so be gentle, im here because in the uk there are very few plant mechanics, when you find one they are only interested in service work not complicated head scratching problems or advise.

 

[lman]

Don't be afraid to come baaaaaaaaaaaack. Sorry, practicing my sheep call.

 

[dodge man]

Welcome, looking forward to hearing more from you.

 

[ArlyA]

My folks attended the world sheep dogs trials in the Lake District some years ago.

 

[Wagtail]

G'day Mate and welcome to TBN from Downunder.

Enjoy the site.

 

[Mrsig]

and enjoy the forum!

 

[mkf mike]

hi there everybody, i have a problem that New Holland uk can not help with and Stocks uk wheel manufacture, are unable to help with.
I have a TN75SA that came with the balloon grass tyres, 12LL x 16 front and 22.5LL x 16.1 rears.
With these tyres and wheels the tractor is to low for towing a proper tipping trailer, so i had the idea of swapping the wheels and tyres for a more traditional set-up, i then looked around for a set of wheels.
I found a pair of 30" rear wheels with 16.9x30 tyres, this is where the problem starts !!
I can not find my drive ratio for the gearbox, so i don't know if the front wheels should be 20 or 22.5 or 24 or 28.
i have seen photographs of TN75 tractors with all four sizes on.
Does anybody know where i will find my drive ratio so that i can get the right setup.