2001 Lexus LX 470FACTORY OEM SERVICE PROCEDURE

Basic Repairs

WARNING: This page is about a different car, the 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
  1. Operations.
    Fig 1: Identifying Operational Procedures
    G00397463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Care must be taken when jacking up and supporting the vehicle. Be sure to lift and support the vehicle at the proper locations. See VEHICLE LIFT AND SUPPORT LOCATIONS .
  3. PRECOATED PARTS: are bolts, nuts, etc. that are coated with a seal lock adhesive at the factory, see Fig 2:
    1. If a precoated part is retightened, loosened or caused to move in any way, it must be recoated with the specified adhesive.
      2. NOTE: Perform the torque checking with the lower limit value of the torque tolerance.
    2. When reusing precoated parts, clean off the old adhesive and dry with compressed air. Then apply the specified seal lock adhesive to the bolt, nut or threads.
    3. Precoated parts are indicated in the component illustrations.
    4. Depending on the seal lock agent applied, there may be a case where it is necessary to leave it for a specified time until it hardens.
    Fig 2: Identifying Pre-Coated Part
    G00372031Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. GASKETS:

    When necessary, use a sealer on gaskets to prevent leaks.

  5. BOLTS, NUTS AND SCREWS:

    Carefully observe all specifications for bolt tightening torques. Always use a torque wrench.

  6. FUSES:

    When replacing fuses, be sure the new fuse has the correct amperage rating. DO NOT exceed the rating or use one with a lower rating.

    Fig 3: Locating Fuse Amperage Rating
    G00372032Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Factory Service Tools

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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.