question Zetor 6718 - original air seat "Aerolastic" diaphragm ?

[mjc]

Hello Everyone,
I'm the new kid in town having just acquired a model 6718 serial number 2623 of unknown origin!

My first problem ( and I am sure not my last...!!) is as follows. The diaphram on the air seat is perished and split. Does anyone know where to source a replacement as I definitely can't repair this part!
Also if anyone has any idea of the year of manufacture of my tractor I would be interested to hear from them. ( The seat diaphram has 1972 moulded into it....??) Thanks for all the useful information in the forum, the handbrake discussion has helped me to understand the braking system which I have yet to get working!

 

[alan]

The part number for the diaphragm is 41115417 Roy Perfect Ltd will have them in stock his number is 01768885785

 

[mjc]

Thanks Alan. I'll get onto that right away, I'm afraid I posted the first reply in the wrong place.....I'll get the hang of this eventually!