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Home >> Acura >> 2007 >> RDX >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Transfer Assembly Fluid Replacement

Transfer Assembly Fluid Replacement

  1. Warm up the engine to normal operating temperature (the radiator fan comes on), then turn the engine off.
  2. Raise the vehicle on a lift, and make sure it is securely supported.
  3. Remove the drain plug (A), and drain the transfer fluid (hypoid gear oil).
    Fig 1: Drain Plug With Torque Specifications
    G05445116Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Reinstall the drain plug with a new sealing washer (B).
  5. Remove the filler plug (A) and the sealing washer (B).
    Fig 2: Drain Plug With Torque Specifications
    G05445117Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Refill the transfer assembly with the recommended fluid (hypoid gear oil) through the filler hole (C) until the fluid flows out. Use a SAE 90 or SAE 80W-90 viscosity hypoid gear oil, API classified GL4 or GL5 only.

    Viscosity 

    SAE 90: Above 0°F (-18°C) 

    SAE 80W-90: Below 0°F (-18°C) 

    Transfer Fluid (Hypoid Gear Oil) Capacity: 

    0.43 L (0.45 US qt) at fluid change 

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