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Power Steering Gear: Installation

  1. INSTALL ENGINE REAR MOUNT INSULATOR AND ENGINE REAR MOUNT BRACKET 
    1. Install the engine rear mount bracket with the 3 bolts.

      Torque: 49 N.m (500 kgf.cm, 36 ft.lbf) 

    2. Install the engine rear mount insulator with the through bolt and No. 2 engine rear mount bracket.

    Torque: 64 N.m (650 kgf.cm, 47 ft.lbf) 

  2. INSTALL PS GEAR ASSEMBLY 
    1. Align the matchmarks on the No. 3 intermediate shaft assembly and control valve shaft.
    2. Install the No. 3 intermediate shaft assembly with the bolt.

      Torque: 28 N.m (290 kgf.cm, 21 ft.lbf) 

    3. Install the grommet and bracket to the PS gear assembly.
      Fig 1: Installing Intermediate Shaft Assembly
      G02575769Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Install the bracket with the inscribed mark facing to the front of the vehicle.
      Fig 2: Identifying Bracket With Inscribed Mark
      G02575770Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install the PS gear assembly with the 4 bolts and nuts to the front suspension member.

      Torque: 74 N.m (750 kgf.cm, 54 ft.lbf) 

      NOTE: Because the nut has its own stopper, do not turn the nut and torque the bolt with the nut fixed.
    5. Install the column hole cover sub-assembly.
      Fig 3: Installing PS Gear Assembly With Bolts And Nuts Front Suspension Member
      G02575771Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Install the dynamic damper and rack housing heat insulator with the 2 bolts as sown in the illustration.

      Torque: 18 N.m (180 kgf.cm, 13 ft.lbf) 

    7. Install the bolt of the rack housing heat insulator.

      Torque: 35 N.m (360 kgf.cm, 26 ft.lbf) 

    8. Install the stabilizer bar (See INSTALLATION ).
    Fig 4: Installing Bolt
    G02575772Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL FRONT SUSPENSION MEMBER WITH LOWER SUSPENSION ARM AND PS GEAR ASSEMBLY 
    1. Using SST, align the holes of the front suspension member and body.

      SST 09670-00010

    2. Employ the same manner described above to the other side.
      Fig 5: Aligning Holes Of Front Suspension Member Using SST
      G02575773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the front suspension member with lower suspension arm and PS gear assembly with the 4 bolts.

      Torque: 

      Bolt A: 116 N.m gf.cm, 85 ft.lbf) 

      Bolt B: 70 N.m (715 kgf.cm, 52 ft.lbf) 

      Fig 6: Installing Front Suspension Member
      G02575774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. CONNECT ENGINE REAR MOUNT INSULATOR AND FRONT SUSPENSION MEMBER 

    Connect the engine rear mount insulator and front suspension member with the bolt and 2 nuts.

    Torque: 80 N.m (810 kgf.cm, 59 ft.lbf) 

  5. CONNECT LOWER SUSPENSION ARM TO STEERING KNUCKLE (See  INSTALLATION  ) 
  6. DISENGAGE ENGINE SLING DEVICE FROM ENGINE HANGERS 
    Fig 7: Identifying Bolts And Nut
    G02575775Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disengage the engine chain hoist from the engine hangers.
    2. Remove the 2 No. 1 engine hangers.
  7. INSTALL ENGINE HOOD (See  HOOD  ) 
  8. CONNECT TUBE CLAMP 
    1. Temporarily connect the pressure feed and return tubes.
    2. Connect the tube clamp with the bolt.

      Torque: 7.8 N.m (80 kgf.cm, 69 in.lbf) 

    Fig 8: Connecting Tube Clamp And Bolt
    G02575776Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. CONNECT PRESSURE FEED AND RETURN TUBES 
    1. Using SST, connect the pressure feed and return tubes. SST 09023-12900

      Torque: 27 N.m (280 kgf.cm, 20 ft.lbf) 

      NOTE:
      • Use a torque wrench with a fulcrum length of 300 mm (11.81 in.).
      • This torque value is effective in case that SST is parallel to a torque wrench.
      Fig 9: Connecting Pressure Feed And Return Tubes Using SST
      G02575777Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the return hose with the clip.
    3. Connect the column hole cover sub-assembly.
  10. CONNECT SLIDING YOKE (See  INSTALLATION  ) 
  11. INSTALL NO. 2 COLUMN HOLE COVER (See  INSTALLATION  ) 
  12. CONNECT RH AND LH TIE ROD ENDS (See  INSTALLATION  ) 
  13. INSTALL RH AND LH ENGINE UNDER COVERS 
  14. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
    NOTE: Do it with the front of the vehicle jacked up.
  15. CENTER SPIRAL CABLE (See  INSTALLATION  ) 
  16. INSTALL STEERING WHEEL 
    1. Align the matchmarks on the steering wheel and steering column main shaft.
    2. Temporarily tighten the steering wheel set nut.
  17. BLEED POWER STEERING SYSTEM (See  POWER STEERING FLUID  ) 
  18. CHECK STEERING WHEEL CENTER POINT 
  19. TORQUE STEERING WHEEL SET NUT 

    Torque: 50 N.m (510 kgf.cm, 37 ft.lbf) 

  20. INSTALL STEERING WHEEL PAD (See  INSTALLATION  ) 
  21. CHECK FRONT WHEEL ALIGNMENT (See  FRONT WHEEL ALIGNMENT  )