Product Description
Brush Spring Set
Specifications
Product Overview
| Part Number | 00590-04888-71 |
| Product Type | Brush Spring Set |
| Manufacturer | Toyota Material Handling |
Physical Specifications
| Function | Brush pressure maintenance and commutator contact |
| Typical Service Life | 2000-5000 operating hours (duty-cycle dependent) |
Compatibility
| Application | Electric Motor Assemblies - Toyota Electric Lift Trucks |
| Compatible Equipment Category | Electric Pallet Jacks, Reach Trucks, Walkie Stackers |
Frequently Asked Questions
Q: What does this brush spring set contain?
A: The TO 00590-04888-71 is a Toyota OEM brush spring set for electric lift truck motors. This set provides the springs necessary for brush pressure and commutator contact in Toyota electric motor assemblies.
Q: Which Toyota electric lift truck motors use this brush spring set?
A: This brush spring set is compatible with Toyota electric lift truck motor models featuring the standard brush cartridge design. Verify your equipment model number against Toyota OEM documentation to confirm fitment.
Q: What symptoms indicate brush springs need replacement?
A: Signs of worn brush springs include loss of drive power, motor hesitation under load, or visible brush chatter marks on the commutator. Weak springs reduce brush pressure and cause intermittent electrical contact.
Q: How long do brush springs typically last?
A: Brush spring life depends on motor duty cycle and operating hours. Replace when brush wear exceeds the spring load limit or when power loss occurs. Springs typically last 2000 to 5000 operating hours in normal use.
Q: Does this set include all springs needed for a complete motor service?
A: This is a Toyota OEM brush spring set. Verify quantity and spring rating match your motor type before ordering. Some larger motors may require multiple sets.
