Services For More Detailed Information, Click HERE We Will Rebuild or Exchange Your Sundstrand hydraulic equipment. Sundstrand Hydraulic Repair Services is a Sundstrand hydraulic transmission repair center. Sundstrand hydraulic pumps, Sundstrand hydraulic motors, Sundstrand hydraulic transmissions or Sundstrand hydraulic pumps. We Also Pay "Top-Price" For Surplus Sundstrand hydraulic Pump, Motor, and Drive Cores. Exchange Program To reduce your down-time, we have a hydraulic exchange program. We will ship you a quality tested and warranted rebuilt unit in "short-time". We also offer an installation advice service to assist you in installing and maintaining your hydraulic drive, pump, or motor. Our technicians are trained in the installation of hydraulic units and would like to offer their skills and knowledge to assist you in installing your unit. Rebuild Process -Each unit is pressure washed, disassembled, and inspected by trained technicians. -Each part is cleaned using a solvent and placed in a reduced - dust environment. -All working parts are checked, measured, and calibrated to manufacturer specifications. -All displacement valves and bypass valves are disassembled and rebuilt or replaced. -Parts are reconditioned, machined, or replaced to meet manufacturer specifications. -High pressure manifold rebuilt and inspected. -Charge pump rebuilt to specification. -New gaskets, O-rings, and seals replaced (Including new shaft seal) -The unit is checked for leaks using a testing apparatus. -Quality Charts are recorded and checked against specifications. -Pressure and flow adjustments are made to specifications. -Unit is then filled with oil to prevent condensation during shipping. -Unit receives fresh paint job and quality seal.