john deere 450 b 1972

[ronalddcook]

Want Is the correct way to bleed the fuel filter's after replacing them. I don't have a operators manuali

[Labparamour]

There are bleed screws on top of the filter housing and a primer lever on the fuel pump. The manual mentions when done leave the primer lever at the lowest point of its stroke.

[ronalddcook]

Thanks for your help the tractor runs fine now.