Product Description
CONTACT KIT
Specifications
Product Overview
| Part Number | 00591-31517-81 |
| Product Type | Contact Kit Assembly |
| Manufacturer | Toyota Material Handling |
Physical Specifications
| Material | Silver-alloy electrical contacts with phenolic base |
| Function | Provides reliable electrical switching for lift truck control systems |
| Typical Lifespan | 3-7 years under normal operating conditions |
Compatibility
| Compatible Equipment | Toyota Electric Lift Trucks |
| Application | Electrical control contacts for directional and operational switching |
Frequently Asked Questions
Q: What is the difference between the TO 00591-31516-81 and the TO 00591-31517-81 contact kits?
A: Both are contact kits for Toyota electric lift trucks, but they are designed for different controller or switch assemblies. The TO 00591-31517-81 fits specific model year ranges or controller types. Always verify your exact equipment model and serial number to order the correct kit. Mixing kits can result in improper operation or electrical failure.
Q: How do I identify which contact kit my Toyota lift truck requires?
A: Locate the model number and serial range on your lift truck nameplate, typically found on the frame or mast area. Note the controller or switch assembly type if visible. Contact us with this information and we will confirm whether you need the TO 00591-31516-81 or the TO 00591-31517-81 kit.
Q: What symptoms indicate that the TO 00591-31517-81 contact kit is needed?
A: Common symptoms are erratic directional control, intermittent loss of power during operation, slow response to control inputs, or a burnt smell near the controller housing. These indicate contact wear or corrosion. Once contacts are replaced with the correct kit, normal operation resumes.
Q: Is the TO 00591-31517-81 contact kit durable and what extends its lifespan?
A: This contact kit is engineered for repeated electrical switching in material handling environments. Typical life is 3-7 years under normal use. Lifespan extends with proper battery maintenance, clean electrical connections, and moderate operating temperatures. Cold storage and high-cycle operations reduce lifespan.
Q: Can I use the TO 00591-31517-81 contact kit in Crown, Raymond, or other non-Toyota lift trucks?
A: No. This kit is designed exclusively for Toyota electric lift trucks. Other OEM brands use different contact assemblies with different voltage and amperage ratings. Using an incorrect contact kit creates electrical hazards and will not function properly. Identify your equipment OEM and model before ordering.