
PowerMaster
The PowerMaster 38-03862 Replacement Clutch Assembly is designed for PowerMaster Model H hoist-style commercial garage door operators. This essential part protects your door, motor, and related components from unnecessary stress or damage caused by starting forces or unexpected obstructions.
The clutch should be adjusted just tight enough to smoothly and consistently move the door throughout its full travel. When set correctly, it will slip freely if the door encounters an obstruction, and the door should be stoppable by hand.
Over time, normal wear may require replacement of the clutch assembly. A slipping clutch can also indicate loose or missing hardware, worn springs, or a clutch pad that no longer holds tension. Replacing the assembly ensures safe, reliable operation of your commercial door system.
Part Number: 38-03862
Designed for PowerMaster Model H hoist operators
Protects operator, door, and hardware from damage
Slips safely under obstruction to prevent accidents
Essential for smooth, consistent door travel