I just bought this old original 1974 Operator's Manual from eBay, a little greasy but complete, so I scanned it and created a PDF file. It can be found here:
http://www.fidello.net/scott/Massey Ferguson MF135 Operator's Manual (from 1974).pdf
HUGE help in understanding this machine.
Oh, it looks like the printing for this manual was in 1973. Parts of the book mention 4/8 forward speeds, while others mention 3/6 forward speeds, as though they made the change but didn't get all the necessary changes made in the manual. One thing I'd like to see is the ground speed page from an earlier manual, so I can see the speeds in gears for 6 forward speeds, as this manual shows the later 4/8 speed values.
Scott in Brighton NY
http://www.fidello.net/scott/Massey Ferguson MF135 Operator's Manual (from 1974).pdf
HUGE help in understanding this machine.
Oh, it looks like the printing for this manual was in 1973. Parts of the book mention 4/8 forward speeds, while others mention 3/6 forward speeds, as though they made the change but didn't get all the necessary changes made in the manual. One thing I'd like to see is the ground speed page from an earlier manual, so I can see the speeds in gears for 6 forward speeds, as this manual shows the later 4/8 speed values.
Scott in Brighton NY