4630 top arms/crosshaft

[Ley253]

Can anyone let me know how these components are fitted together, a friend has one of these tractors, and there is considerable movement in the LH upper arm, in relation to the RH side.

 

[agrimax]

Don't know if the link will work or not. It does for me....

Official New Holland Online Parts Store and Online Parts Catalog for New Holland and Ford Tractors.

New Holland online parts catalog and parts look up online tool for New Holland and Ford tractors, New Holland Farm Equipment Parts, New Holland Parts book, New Holland manuals, Ford New Holland parts lookup, New Holland Baler parts, New Holland dealers, New Holland filters, Square Baler Parts...

partstore.agriculture.newholland.com

 

[Ley253]

Don't know if the link will work or not. It does for me....

Official New Holland Online Parts Store and Online Parts Catalog for New Holland and Ford Tractors.

New Holland online parts catalog and parts look up online tool for New Holland and Ford tractors, New Holland Farm Equipment Parts, New Holland Parts book, New Holland manuals, Ford New Holland parts lookup, New Holland Baler parts, New Holland dealers, New Holland filters, Square Baler Parts...

partstore.agriculture.newholland.com

Thanks, works fine.Cant quite see if the splines are tapered or not, but I doubt they are! Looks like a clean up and loctite in the short term.

 

[agrimax]

Don't see anything tapered here...

 

[Ley253]

Don't see anything tapered here...

Indeed not, so it cant be just a loose bolt! has to be wear, and I think quite a lot of it! All in all, not what he needs at this time of year, tractor is used for match ploughing, and with this problem , plough will be able to roll like a boat in a force ten!
Time to point owner at the nearest ford agent methinks!