Bobcat E20 78-74 Error Code
78-74 Error Code
Door / Transport Lock Open / Active is the main cause of 78-74 error.A significant number of consequences can be suffered due to an overheating engine with code 78-74. The problem might be a blown gasket or something related to the fuel tank.
Tip For E20 Model
Operate as slow as possible and avoid sudden changes
in lever direction.
Avoid travelling over objects such as rocks, trees,
stumps, etc.
Stop the machine before moving the upper equipment
controls. Never allow the blade to strike a solid object.
Damage to the blade or hydraulic cylinder can result.