Product Description
Raise Button
Frequently Asked Questions
Q: What is the TO 00591-44101-81 raise button used for?
A: The TO 00591-44101-81 is the operator control button that activates the hydraulic or electric lift mast on Toyota electric lift trucks. It is a critical control component that interfaces with the equipment control system.
Q: What are the electrical specifications for the TO 00591-44101-81 button?
A: Verify the voltage rating, switch type, and connector specifications against your equipment manual. Toyota raise buttons are engineered for a specific control circuit voltage and amperage. Using an incompatible button can damage the control system.
Q: What causes the TO 00591-44101-81 button to fail?
A: Raise buttons fail due to electrical contact wear, moisture ingress, mechanical damage, or internal switch degradation. Symptoms include intermittent lift operation, no response, or stuck activation.
Q: Which Toyota electric lift truck models use the TO 00591-44101-81?
A: Confirm your equipment model and control assembly type against your parts documentation. This is a Toyota OEM component for specific lift truck models and control systems.
Q: Can the TO 00591-44101-81 be used as a replacement for other raise button part numbers?
A: Do not substitute raise buttons without verifying electrical specifications, connector type, and control circuit compatibility. Incorrect substitution results in control malfunction or equipment damage.
Q: How does moisture affect the TO 00591-44101-81 button?
A: Moisture causes electrical corrosion inside the button switch, leading to intermittent contact loss or short circuits. Operate the button with a clean hand and keep the operator area dry to prevent premature failure.