Eaton Char-Lynn Steering Products

For the most complete listing of service and parts information on current products, see the Eaton Steering Literature website at the following link and choose the Steering Product family: hydliterature.eaton.com/literature/

Below is general information on steering valves and also older torque generators no longer supported by Eaton.

  General Repair Information for Servicing Standard Steering Valves
  Repair Information for older S-xxx and 207-xxxx Torque Generators
  Parts Information for older S-xxx and 207-xxxx Torque Generators


Sauer-Danfoss Steering Products

  OSPM Series Service Manual
  OSPB, OSPC, OSPF Service Manual
  Steering Product Line Catalog


Parker/TRW/Ross Hydraguide Steering Controls

  HGA Series Parts & Service Manual
  HGB Series Parts & Service Manual
  HGF Series Parts & Service Manual


TRW/Ross Gear Power Assist Gears

  Hydrapower HPS52 and HPS70 Series Service
  Typical Parts Exploded View – HPS52 Internal Valve
  Typical Parts Exploded View – HPS52 External Valve
  Typical Parts Exploded View – HPS70 w/V14 External Valve


Saginaw 800 Series Internal Assist Power Gears

  Service Manual – Short
  Service Manual – Detailed – Includes Power Steering Pump


Saginaw 525 Manual Gears

  Service Manual