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Home >> Honda >> 1990 >> Prelude Si, Automatic >> Repair and Diagnosis >> Steering >> Power Steering >> Steering System - Power >> Overhaul >> Valve Body Unit >> Disassembly

Valve Body Unit: Disassembly

  1. Remove 2 valve body-to-gear housing bolts. Remove 2 small "O" rings, one large "O" ring and 2 port orifices from gear housing. Remove pinion shaft dust seal from valve body.
  2. Remove 2 valve body cap flange bolts. Remove valve port and seal from side of valve body. Pull cut-off valve and spring from valve body. Remove valve body cap, cap seal and dowels from valve body.
  3. Pushing reaction control valve to one side of valve body, remove roller from reaction control valve. Repeat procedure on other side of valve body to remove opposite roller. Remove control valve seal.
    NOTE: Hold plungers with fingers to keep plungers from falling out when removing rollers.
  4. On Accord with variable assist power steering, remove sensor orifice and "O" ring from valve body. Using a 1/16" drill bit filed flat on the shank end, pry orifice from valve body.
  5. Using same drill bit used for orifice, insert bit through valve body and push out the damping orifice and "O" ring from behind.