Pump and Motor Measuring Tool Group Caterpillar 1494935

The Pump and Motor Measuring Tool Group is a comprehensive kit used to measure the liftoff dimension (limit of separation) in Rexroth A6 motors and A7/A8 pumps. This toolset ensures accurate alignment and function, preventing premature wear and maintaining optimal performance. The kit includes measuring devices tailored for the specific dimensions and tolerances of Rexroth motors and pumps, allowing for consistent and repeatable measurements. The primary function of the Pump and Motor Measuring Tool is to measure the liftoff dimension in Rexroth A6 motors and A7 and A8 pumps to ensure that the components are within specified tolerances, thus preventing excessive wear, misalignment, and potential failure of the hydraulic systems in which these motors and pumps are installed.Attributes:• Used to determine correct shim thickness.• Used with dial caliper or suitable measuring devices.• Used on 55, 80, 107, 160, and 200 cubic centimeters (A6 and A7) pumps and motors.• Additional gauge plates are included for 107 and 160 cubic centimeters (A8) pumps.• Disposable gauge balls provide accurate thickness measurement (each ball used once). • Punch included for easy removal of gauge balls after recording measurements.Applications: The Pump and Motor Measuring Tool Group is found in maintenance departments, workshops of equipment manufacturers, and service centers where Rexroth A6 motors and A7/A8 pumps are installed. It is used during maintenance checks, recalibrations, or during the assembly of these hydraulic components to ensure correct installation and operation.