Bobcat 773 M6221 Error Code
M6221 Error Code
Overload Warning Sensor Out of Range High is the main cause of M6221 error.A significant number of consequences can be suffered due to an overheating engine with code M6221. The problem might be a blown gasket or something related to the fuel tank.
Tip For 773 Model
Visually check the lifting eye, the clevis and
the lifting chain (lifting device) for any
damage. Replace any damage components
before lifting.
Always use chains or other types of lifting
devices that are intended for this type of use
and that are of adequate strength for the
object being lifted.