2021 Acura TLX BaseFACTORY OEM SERVICE PROCEDURE

Transfer Assembly Fluid Replacement and Level Check: Check

Be careful not to burn yourself by the hot part.

  1. Transfer Assembly Fluid Level - Check

    Preconditions 

    Procedure/Specifications 

    1. Remove the filler plug (a) with the sealing washer (b).

    GHH559018Courtesy of HONDA, U.S.A., INC.

    2. Check the transfer assembly fluid level.

    Specifications 

    Position Specification
    c The transfer assembly fluid is dripping from the filler plug hole.

    3. If necessary, add the recommended fluid through the filler plug hole (d) until the fluid overflows.

    Fluid Details 

    Type
    Acura HGO-1

    4. Install the filler plug with a new sealing washer.

    Result 

    • If the transfer assembly fluid level is below the proper level, check for fluid leaks at the transfer assembly. If a problem is found, fix it before filling the transfer assembly with the transfer assembly fluid.
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.

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