A power machine having a frame, an engine, a cab defining an operator compartment having an access opening, and a door capable of being attached to the cab adjacent the opening is discussed. A hinge includes first and second hinge components attached to the cab and the door, respectively. A hinge securing mechanism for securing the second hinge component to the door is attached to the door. The mechanism includes a shaft with a handle moveable between first and second positions coupled to its first end and a protrusion extending radially proximal to its second end. The shaft extends through a bore in the door so that the handle is proximal to an interior surface and the protrusion is proximal to an exterior surface of the door. The shaft extends through an aperture in the second hinge component when the second hinge component is mounted to the door.