I suggest you call a Massey Ferguson dealer to be 100% sure.
Permatran III
8 gallons
the diaphram in the fuel lift pump goes bad and leaks fuel into the engine
1.8 gallons
The same oil as you put in the engine!
When you pour it in the crankcase fill spout.
theres is not one you can get this filter from massey or jacks small engine i just got one
a 165 Massey-ferguson oil pan holds 8 1/2 quarts
To change the oil in a Massey Ferguson 135 tractor refer to the books instructions. The instructions will guide you on where to drain the oil, what oil to use, and how to replace.
in the oil filler hole
the left hand side of the engine when facing the tractor from the front.