Change Transmission-Hydraulic Oil and Filter

PY4417
PY4417-UN-31DEC04

PY4434
PY4434-UN-26JUL07

A - Transmission Case

B - Filter

C - Drain Plug

D - Dipstick


  1. Lower rockshaft to remove trapped oil.

  2. NOTE: The approximate transmission case oil capacity is 38 L (10 gal)

    Remove drain plug from transmission case (A) and drain out oil.

  3. Replace filter (C) while changing oil. Apply a film of oil to new filter gasket and install new filter. Hand tighten only.

  4. Fill system with transmission-hydraulic oil. (See Fuels, Lubricants, and Coolant section.)

    ItemMeasurementSpecification
    Transmission OilCapacity38 L (10 gal)

  5. If dipstick is equipped: Check oil level at dipstick (D) after filling, and check again after operating for five minutes.

  6. PY11298
    PY11298-UN-07FEB11

    If Equipped

    B - Full Level Mark

    C - Low Level Mark

    If sight glass is equipped: Check oil level at sight glass (B) is to the full mark and check again after operating for five minutes.



SM27053,0000042-19-20180206