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Home >> Honda >> 2007 >> Ridgeline RT >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Transfer Assembly Fluid Replacement

Transfer Assembly Fluid Replacement

  1. Bring the transmission up to normal operating temperature (the radiator fan comes on).
  2. Park the vehicle on level ground, and turn the engine off.
  3. Remove the drain plug (A), and drain the transfer fluid (hypoid gear oil).
    Fig 1: Drain Plug With Torque Specifications
    G05592417Courtesy 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: Filler Plug And Sealing Washer With Torque Specifications
    G05592418Courtesy 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 and a new sealing washer.