Hello, I work on a large property and we use an old MF 265 that has been great for many years but it seems the water pump is on its way out. There is some odd clicking at lower RPMs when first starting the engine and the fan has a noticeable wobble when you grab a blade and wiggle it. The tractor/property owner says the last time he noticed the clicking sound it turned out to be the water pump so that's how we are proceeding. I'm fairly certain the engine is a Perkins 3.9.
I'm familiar with working on diesel pickup trucks and various small engines but have never worked on a tractor before. The access is kind of tight around the fan and the removal order isn't obvious to me. Can anyone tell me the basic order of parts removal? I would like to avoid removing the radiator but there is not a lot of room to get a ratchet in there to undo the nut holding the fan assembly and then little room to pull the fan forward before hitting the radiator.
Also, when refilling the coolant system is there a preferred anti-freeze? With my old Ford diesels I always use Fleet Charge for the SCA content.
I'm familiar with working on diesel pickup trucks and various small engines but have never worked on a tractor before. The access is kind of tight around the fan and the removal order isn't obvious to me. Can anyone tell me the basic order of parts removal? I would like to avoid removing the radiator but there is not a lot of room to get a ratchet in there to undo the nut holding the fan assembly and then little room to pull the fan forward before hitting the radiator.
Also, when refilling the coolant system is there a preferred anti-freeze? With my old Ford diesels I always use Fleet Charge for the SCA content.