Air/hydraulic foot pump provides hands free operation and easy convenient lifting. Metered pump valve provides safe lowering of load. Fully adjustable universal saddle with adjustable arms to position the transmission. Safety overload system prevents jack from being used beyond the ASME/PASE load-limiting standard. Heavy duty chain with convenient chain tensioner secures load to saddle. 2" diameter, flash chromed, single stage ram provides added stability throughout the entire lift range. Wide base with four 3-7/8" diameter heavy duty swivel ball bearing caster wheels provides stability and easy maneuvering.