Bobcat E50 W4028 Error Code
W4028 Error Code
Joystick Grip Fault is the main cause of W4028 error.A significant number of consequences can be suffered due to an overheating engine with code W4028. The problem might be a blown gasket or something related to the fuel tank.
Tip For E50 Model
When the temperature is below -30 C (-20 F), hydrostatic oil must be warmed before starting. The hydrostatic system will not get enough oil at low temperatures and will be damaged. Park the machine in an area where the temperature will be above -18 C (0 F) if possible.