2004 Lexus SC 430FACTORY OEM SERVICE PROCEDURE

Vehicle Lift And Support Locations

  1. NOTICE ABOUT VEHICLE CONDITION WHEN JACKING UP THE VEHICLE 
    1. The vehicle must be unloaded before jacking up the vehicle. Never jack up/lift up a heavily loaded vehicle.
    2. When removing heavy equipment such as the engine and transmission, the center of gravity of the vehicle may shift. To stabilize the vehicle: place a balance weight in a location where it will not roll or shift; or use a mission jack to hold the jacking support.
  2. NOTICE FOR USING 4 POST LIFT 
    1. Follow the safety procedures outlined in its instruction manual.
    2. Use precautionary measures to prevent the free wheel beam from damaging tires or wheels.
    3. Use wheel chocks to secure the vehicle.
  3. NOTICE FOR USING JACK AND SAFETY STAND 
    1. Work in a flat area using wheel chocks at all times.
    2. Use a safety stand with a rubber attachment, as shown in Fig 1 .
    3. Apply the jack and rigid rack to the specified location on the vehicle.
    4. When jacking up the front wheels, release the parking brake and place wheel chocks only behind the rear wheels. When jacking up the rear wheels, place wheel chocks only in front of the front wheels.
      Fig 1: Identifying Safety Stand With Rubber Attachment
      G03479508Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. The jack should not be used without the rigid rack.
    6. When jacking up only the front wheels or only the rear wheels, place wheel chocks on both sides of the wheels touching the ground.
    7. When lowering the vehicle with its front wheels jacked up, release the parking brake and place wheel chocks only in front of the rear wheels. When lowering a vehicle with its rear wheels jacked up, place wheel chocks only behind the front wheels.
    Fig 2: Identifying Support & Pantograph Position & Jack Position
    G03479509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. NOTICE FOR USING PLATE TYPE LIFT 
    1. Follow safety procedures outlined in its instruction manual.
    2. Use a plate lift attachments (rubber lifting blocks) on top of the plate surface.
    3. Refer to the POSITION SETTING  to determine how to properly set the vehicle.
      POSITION SETTING

      Right and left set position Place the vehicle over the center of the lift.
      Front and rear set position Place the attachments at the ends of the rubber plate surface, under the vehicle lift pad (A and C in Fig 3 ). Raise the plate slightly and reposition the vehicle so the top of the attachment (B in Fig 3 ) is aligned with the front side notch in the vehicle rocker flange.
    4. Lift the vehicle up off the ground, and shake it to make sure that it is stable.
    Fig 3: Lifting Vehicle Up Off Ground
    G03479510Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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