Repair Instruction: Precaution

2008 Toyota RAV4 Limited, 2.4 D, FWDSECTION Precaution
  1. BASIC REPAIR HINT 
    1. HINTS ON OPERATIONS
      Fig 1: Basic Repair Operation Procedures
      G04482989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. JACKING UP AND SUPPORTING VEHICLE
      1. 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
      1. Precoated parts are bolts and nuts that are coated with a seal lock adhesive at the factory.
      2. If a precoated part is retightened, loosened or moved in any way, it must be recoated with the specified adhesive.
      3. When reusing a precoated part, clean off the old adhesive and dry the part with compressed air. Then apply new seal lock adhesive appropriate to that part.
      4. Some seal lock agents harden slowly. You may have to wait for the seal lock adhesive to harden.
        Fig 2: Identifying Seal Lock Adhesive
        G04482990Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. GASKETS
      1. When necessary, use a sealer on gaskets to prevent leaks.
    5. BOLTS, NUTS AND SCREWS
      1. Carefully follow all the specifications for tightening torques. Always use a torque wrench.
    6. FUSES
      1. When inspecting a fuse, check that the wire of the fuse is not broken.
      2. When replacing fuses, be sure that the new fuse has the correct amperage rating. Do not exceed the rating or use one with a lower rating.
        Fig 3: Inspecting Fuse Condition
        G04482991Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        FUSE SPECIFICATIONS CHART

        Illustration Symbol Part Name Abbreviation
        G04482992Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04482993Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        FUSE FUSE
        G04482994Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04482995Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        MEDIUM CURRENT FUSE M-FUSE
        G04482996Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04482997Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        HIGH CURRENT FUSE H-FUSE
        G04482998Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04482999Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        FUSIBLE LINK FL
        G04483000Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483001Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        CIRCUIT BREAKER CB
    7. CLIPS
      1. The removal and installation methods of typical clips used for vehicle body parts are shown in the table below.

        HINT:

        If clips are damaged during a procedure, always replace the clips with new clips.

        CLIP REMOVAL REFERENCE CHART

        Shape (Example) Illustration Procedures
        G04483002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483003Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove clips with a clip remover or pliers.
        G04483004Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove clips with a clip remover or screwdriver.
        G04483006Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483007Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove clips with a wide scraper to prevent panel damage.
        G04483008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove clips by pushing the center pin through and prying out the shell.
        G04483010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483011Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove clips by unscrewing the center pin and prying out the shell.
        G04483012Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483013Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Remove the clip by prying out the pin and then prying out the shell.
    8. CLAWS
      1. The removal and installation methods of typical claws used for vehicle body parts are shown in the table below.

        HINT:

        If claws of caps or covers are damaged during a procedure, always replace the caps or covers with new ones.

        REFERENCE CHART

        Shape (Example) Illustration Procedures
        G04483014Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483015Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Using a screwdriver, detach the claws and remove the caps or cover.
        G04483016Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483017Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Using a screwdriver, detach the claws and remove the caps or cover.
        G04483018Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        G04483019Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        1. Using a screwdriver, detach the claws and remove the caps or cover.
    9. REMOVAL AND INSTALLATION OF VACUUM HOSES
      1. To disconnect a vacuum hose, pull and twist from the end of the hose. Do not pull from the middle of the hose as this may cause damage.
        Fig 4: Removing And Installing Vacuum Hose
        G04483020Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. When disconnecting vacuum hoses, use tags to identify where they should be reconnected.
        Fig 5: Tagging Vacuum Hoses For Identification
        G04483021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. After completing any hose related repairs, double-check that the vacuum hoses are properly connected. The label under the hood shows the proper layout.
      4. When using a vacuum gauge, never force the hose onto a connector that is too large. If a hose has been stretched, it may leak air. Use a step down adapter if necessary.
    10. TORQUE WHEN USING TORQUE WRENCH WITH EXTENSION TOOL
      1. Use the formula below to calculate special torque values for situations where SST or an extension tool is combined with a torque wrench.

        Formula: 

        T' = L2 / (L1 + L2) * T 

        Fig 6: Calculating Torque Value When Using Torque Wrench With Extension Tool (1 Of 2)
        G04483022Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

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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.