A spacer assembly for restricting actuation of a hydraulic cylinder. Thespacerassembly comprises a support bracket configured to be secured to the hydrauliccylinder.The spacer assembly additionally comprises a plurality of shims supported bythe supportbracket, whereby each of the shims is configured to be shifted between anunengagedposition and an engaged position. When the shims are in the engaged positionthe shimsare configured to restrict actuation of the hydraulic cylinder. The spacerassembly furthercomprises a shifting assembly configured to permit a group of at least twoshims to besimultaneously shifted between the unengaged position and the engagedposition.
