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Power Steering Link: Disassembly

  1. SECURE POWER STEERING LINK ASSEMBLY 
    1. Using SST, secure the power steering link assembly.

      SST 09612-00012 

      HINT:

      Tape the SST before use.

      Fig 1: Securing Power Steering Link Assembly
      G04978772Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE STEERING LEFT TURN PRESSURE TUBE 
    1. Using SST, remove the steering left turn pressure tube.

      SST 09023-38201 

    2. Remove the 2 O-rings from the steering left turn pressure tube.
      Fig 2: Removing Steering Left Turn Pressure Tube
      G04978773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE STEERING RIGHT TURN PRESSURE TUBE 
    1. Using SST, remove the steering right turn pressure tube.

      SST 09023-38201 

    2. Remove the 2 O-rings from the steering right turn pressure tube.
      Fig 3: Removing Steering Right Turn Pressure Tube
      G04978774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE TIE ROD ASSEMBLY LH 
    1. Put matchmarks on the tie rod assembly LH and the steering rack end sub-assembly.
    2. Loosen the lock nut, and remove the tie rod assembly LH and the lock nut.
    Fig 4: Removing Tie Rod Assembly LH
    G04978775Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE TIE ROD ASSEMBLY RH 

    HINT:

    Perform the same procedure as for the LH side.

  6. REMOVE STEERING RACK BOOT CLIP 
    1. Using pliers, remove the 2 steering rack boot clips.
  7. REMOVE NO. 2 STEERING RACK BOOT CLAMP 
    1. Using pliers, remove the 2 No. 2 steering rack boot clamps as shown in the illustration.
      NOTE: Be careful not to damage the steering rack boot No. 2.
    Fig 5: Removing No. 2 Steering Rack Boot Clamp
    G04978776Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE NO. 2 STEERING RACK BOOT 
    1. Remove the No. 2 steering rack boot.
  9. REMOVE NO. 1 STEERING RACK BOOT 
    1. Remove the No. 1 steering rack boot.
  10. REMOVE STEERING RACK END SUB-ASSEMBLY 
    1. Using a screwdriver and a hammer, unstake the RH and LH claw washers.
      NOTE: Avoid any impact to the steering rack.
      Fig 6: Unstaking RH And LH Claw Washers
      G04978777Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the steering rack end sub-assembly (RH side) and the claw washer.

      SST 09922-10010 

      NOTE: Use SST 09922-10010 as shown in the illustration.
      Fig 7: Removing Steering Rack End Sub-Assembly (RH Side) And Claw Washer
      G04978778Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, remove the steering rack end sub-assembly (LH side) and the claw washer.

      SST 09922-10010 

      NOTE: Use SST 09922-10010 as shown in the illustration.

      HINT:

      Using SST, hold the rack and remove the steering rack end sub-assembly.

      Fig 8: Removing Steering Rack End Sub-Assembly (LH Side) And Claw Washer
      G04978779Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE RACK GUIDE 
    1. Using a straight hexagon wrench (24 mm (0.94 in.)), remove the rack guide spring cap.
      Fig 9: Removing Rack Guide Spring Cap
      G04978780Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the compression spring and the rack guide sub-assembly.
      Fig 10: Identifying Compression Spring And Rack Guide Sub-Assembly
      G04978781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the rack guide base from the rack guide.
      Fig 11: Identifying Rack Guide Base From Rack Guide
      G04978782Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the O-ring from the rack guide spring cap.
      Fig 12: Locating O-Ring From Rack Guide Spring Cap
      G04978783Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE DUST COVER 
    1. Wrap protective tape around the spline of the control valve in order to prevent damaging the dust cover.
    2. Remove the dust cover.
      Fig 13: Wrapping Electrical Tape Around Spline Of Control Valve
      G04978784Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE POWER STEERING CONTROL VALVE ASSEMBLY 
    1. Using a socket wrench (27 mm (1.06 in.)), remove the rack housing cap.
      Fig 14: Removing Rack Housing Cap
      G05250950Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, hold the control valve shaft and remove the nut.

      SST 09616-00011 

      Fig 15: Removing Nut
      G04978786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 bolts and the power steering control valve assembly.
    4. Remove the gasket.
      Fig 16: Locating Power Steering Control Valve Assembly Bolts
      G04978787Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE POWER STEERING CONTROL VALVE SUB-ASSEMBLY 
    1. Using a press, remove the power steering control valve sub-assembly.
      Fig 17: Removing Power Steering Control Valve Sub-Assembly
      G04978788Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE POWER STEERING CONTROL VALVE LOWER OIL SEAL 
    1. Remove the power steering control valve lower oil seal from the power steering control valve sub-assembly.
      Fig 18: Identifying Power Steering Control Valve Lower Oil Seal From Power Steering Control Valve Sub-Assembly
      G04978789Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE POWER STEERING CONTROL VALVE SPACER 
    1. Using a screwdriver, remove the 4 power steering control valve spacers from the power steering control valve sub-assembly.
      NOTE: Be careful not to damage the spacer grooves on the control valve.

      HINT:

      Tape the screwdriver tip before use.

      Fig 19: Removing Power Steering Control Valve Spacers From Power Steering Control Valve Sub-Assembly
      G04978790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE POWER STEERING CONTROL VALVE UPPER OIL SEAL 
    1. Using SST and a press, press out the power steering control valve upper oil seal and the power steering control valve upper bearing from the control valve housing sub-assembly.

      SST 09950-70010 (09951-07150), 09950-60010 (09951-00250, 09951-00180, 09952-06010) 

      Fig 20: Removing Power Steering Control Valve Upper Oil Seal
      G04978791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE CYLINDER END STOPPER HOLE SNAP RING 
    1. Using needle-nose pliers, remove the cylinder end stopper hole snap ring from the power steering rack housing.
      Fig 21: Removing Cylinder End Stopper Hole Snap Ring From Power Steering Rack Housing
      G04978792Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. REMOVE POWER STEERING RACK SUB-ASSEMBLY 
    1. Remove the power steering rack sub-assembly with the cylinder end stopper and power steering rack bushing.
  20. REMOVE CYLINDER END STOPPER 
    1. Remove the cylinder end stopper from the power steering rack sub-assembly.
      Fig 22: Removing Cylinder End Stopper From Power Steering Rack Sub-Assembly
      G04978793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE POWER STEERING RACK BUSHING 
    1. Remove the power steering rack bushing from the power steering rack sub-assembly.
      Fig 23: Removing Power Steering Rack Bushing From Power Steering Rack Sub-Assembly
      G04978794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, remove the O-ring from the power steering rack bushing.

      HINT:

      Tape the screwdriver tip before use.

      Fig 24: Removing O-Ring From Power Steering Rack Bushing
      G04978795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, remove the rack bushing oil seal from the power steering rack bushing.

      SST 09527-21011, 09612-24014 (09613-22011) 

      NOTE: Be careful not to drop the power steering rack bushing.
      Fig 25: Removing Rack Bushing Oil Seal From Power Steering Rack Bushing
      G04978796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. REMOVE POWER STEERING CYLINDER TUBE OIL SEAL 
    1. Using SST and a press, remove the power steering cylinder tube oil seal.

      SST 09950-70010 (09951 -07360), 09950-60010 (09951-00290, 09951-00250) 

      NOTE: Be careful not to damage the inside surface of the power steering rack housing.
      Fig 26: Removing Power Steering Cylinder Tube Oil Seal
      G04978797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. REMOVE POWER PISTON OIL SEAL 
    1. Using a screwdriver, remove the power piston oil seal and the O-ring from the power steering rack.
      NOTE: Be careful not to damage the power piston oil seal groove on the power steering rack.

      HINT:

      Tape the screwdriver tip before use.

      Fig 27: Removing Power Piston Oil Seal
      G04978798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002