The Linear 2110-131 is a Shifter Block with Pins designed for Linear HSLG series heavy-duty slide gate operators (SSL configuration) and Nortek HSLG commercial slide gate operators. Shifter block with engagement pins for manual-release clutch disengagement on Linear HSLG SSL slide gate operators. This OEM replacement part maintains the original design specifications for reliable field service and repair. The shifter block with pins is sold as an individual replacement component for authorized technicians and gate service professionals.
| Feature | Specification |
|---|---|
| Model | Linear 2110-131 |
| Item Type | Shifter Block with Pins |
| Materials | Steel block and pins |
| Mounting | Installed within HSLG operator clutch housing, retained by existing linkage hardware |
| Alternate Part Numbers | 2110-131, LIN2110131 |
A: The shifter block is the mechanical component that engages or disengages the drive chain clutch, allowing manual release of the gate from the operator drive train during a power outage or emergency.
A: The SSL designation refers to the specific HSLG operator configuration (chassis or clutch variant). Always confirm your operator's model suffix before ordering to ensure the correct shifter block geometry.
A: The pins in the shifter block engage slots or detents in the clutch mechanism. Worn or broken pins will prevent full engagement or release of the drive clutch, requiring replacement of the 2110-131 assembly.
A: Remove the operator side cover, disengage the clutch linkage from the old shifter block, withdraw the block, install the 2110-131 ensuring pins seat fully in the clutch mechanism, and reconnect the release linkage.
A: If the gate cannot be manually released, if the release handle feels loose or fails to disengage the drive, or if you find broken or missing pins in the existing block, replacement is indicated.