The nine-year production life of the 6400-series meant Massey Ferguson had plenty of time to make tweaks and improvements. Consequently, the newer Dyna-6 (Tier III) tractors – introduced in 2007 ...

We spoke to independent Massey Ferguson tractor specialist Steve Hodges about some common issues. ... 6480 oil pump failure. ... but Tier 2 and Tier 3 Perkins 1106 engines can give trouble, ...