Radiator cleanout for industrial vehicle

A process for cleaning a radiator of an industrial vehicle, the process comprising:

• receiving an indication that an engine of the industrial vehicle has started;
• disabling a traction control module of the industrial vehicle;
• overriding an engine speed to increase to a clean-out engine speed regardless of other inputs from an operator;
• overriding operation of a hydraulic engine cooling fan, based at least in part on the clean-out engine speed, to operate in reverse such that a reverse airflow flows through the radiator, wherein the reverse airflow is in a direction opposite of a normal airflow through the radiator and the reverse airflow is created by:
• modifying a directional control valve that controls a hydraulic motor to control the hydraulic motor in reverse;
• and
• controlling a hydraulic pump that further controls the hydraulic motor based on the clean-out engine speed;
• reverting, after a first predetermined amount of time, the hydraulic engine cooling fan to normal operation, wherein the first predetermined amount of time is received via a user interface;
• reverting the override of the engine to normal operation;
• reenabling the traction control module of the industrial vehicle;
• using a sensor to determine whether an engine temperature is below a temperature threshold;
• overriding, after a second predetermined amount of time has passed and if the engine temperature is below the temperature threshold, operation of the engine cooling fan to operate in reverse such that the reverse airflow flows through the radiator, wherein the second predetermined amount of time is received via the user interface;
• and
• reverting, after a third predetermined amount of time, the engine cooling fan to normal operation.