Safety 2.3. Precautions for maintenance 8. Set the lever at the pump to "pump up" and pump the cab upward until it reaches the limit stop. 9. Move the safety rod on the right side upward until it reaches the pin at the cab floor. 10. Set the lever at the pump to "pump down" and pump the cab downward until the safety rod is secure against the right side of the cab floor. 11. Take the lever out of the pump. WA100M-5 – VEAM280201 2-23