PR 46490

Frequently Asked Questions

Q: What is the PR 46490 spring and what is its function?
A: The PR 46490 is a return spring component manufactured from high tensile alloy spring steel. It is used in brake and control subassemblies on Prime Mover electric lift trucks. This spring provides the mechanical force necessary for proper brake and control system operation.

Q: What material is the PR 46490 spring manufactured from?
A: The PR 46490 is manufactured from high tensile alloy spring steel that is oil-tempered and stress-relieved. This material composition ensures the spring maintains consistent force characteristics and resists fatigue failure during repeated cycling in electric lift truck brake and control applications.

Q: Which Prime Mover models use the PR 46490 return spring?
A: The PR 46490 is designed for designated Prime Mover electric lift truck models where it is specified in the manufacturer service documentation. Verify your equipment model and brake subassembly designation against the OEM documentation to confirm PR 46490 compatibility before ordering.

Q: What should I check before replacing the PR 46490 spring?
A: Before ordering a replacement PR 46490, verify the original part number in your equipment documentation and check for any superseded or equivalent part numbers. Confirm the mounting location and application in your specific brake or control subassembly. Reference your equipment service manual for proper specifications.