Product Description
Control chain assembly for Lift-Rite manual pallet jacks (manufacturer part number PL20272). This critical linkage component connects the control lever to the hydraulic valve actuation system in the handle assembly, enabling responsive lift and lower control. Compatible with L-55 hydraulic units and LRP-5000, PST-5000, L50M, and L50MU series pallet jacks. Integrates with control lever PL20274BD and control rod PL20274A. Chain tension is adjustable via bolt PL10270.
Specifications
Product Overview
| Manufacturer Part Number | PL20272 |
| Alternate Part Number | 20272 |
Physical Specifications
| Component Position | Item 8 in handle assembly |
| Integrates With | Control lever PL20274BD, control rod PL20274A, tension bolt PL10270 |
Compatibility
| Compatible Models | L-55, LRP-5000, PST-5000, L50M, L50MU |
Frequently Asked Questions
Q: What is the LF 20272 control chain assembly?
A: The LF 20272 is the control chain assembly for Lift-Rite manual pallet jacks (manufacturer part number PL20272). It is a critical linkage component that connects the control lever to the hydraulic valve actuation system in the handle assembly, enabling operator control of lift and lower functions.
Q: Which Lift-Rite models use the LF 20272 control chain assembly?
A: The LF 20272 is compatible with Lift-Rite L-55 hydraulic units, LRP-5000, PST-5000, L50M, and L50MU series pallet jacks. Verify your exact model designation before ordering to confirm compatibility.
Q: What related components work with the LF 20272 control chain?
A: The LF 20272 integrates with control lever PL20274BD and control rod PL20274A. Chain tension is adjusted through bolt PL10270. These components work together to enable smooth hydraulic valve actuation. When servicing, inspect all related components for wear.
Q: What symptoms indicate a worn or failed control chain?
A: Signs of control chain failure include sluggish or unresponsive control lever action, jerky or incomplete lifting or lowering, excessive slack or loose play in the handle lever, or visible chain corrosion or rust. Metal debris in the hydraulic system may indicate chain deterioration.
Q: What are the part number variations for this control chain?
A: The product is available under multiple part number designations: LF 20272 (stock number), 20272 (alternate), and PL20272 (manufacturer number). When ordering, reference part number PL20272 to ensure you receive the correct factory part.