MandTconstruct
Member
We have a 685 4wd that we use daily and we have had problems keeping "ball joints" in the front end. The originals had grease fittings. We also have a Caterpillar 416D backhoe with the same ZF front end and it has no grease fittings and we have had no problem with it. Any Techs out there have any solutions. Tire size a factor?
