140 Motor Grader Caterpillar


Tandem Drive Oil Level - Check

Usage:

140 N94


Illustration 1g06250031

  1. Clean the surface area around the oil check plug.

  2. Loosen the oil check plug. If oil starts to come out, the oil level is sufficient.

  3. Maintain the oil level at or above the bottom of the opening for the oil check plug. If additional oil is necessary, perform the following Steps:

    1. Remove a plate from the walkway that is on top of the tandem drive housing. Removing the plate must be done to access one of the covers on the top of the tandem drive housing.

    2. Clean the area around one of the covers of any dirt or debris. Cleaning the area must be done before the cover is removed.

    3. Remove a cover from the top of the tandem drive housing. Fill the tandem drive housing with new oil. Refer to the following topics:

      • Operation and Maintenance Manual, "Lubricant Viscosities"

      • Operation and Maintenance Manual, "Capacities (Refill)"

    4. Clean the cover and install the cover on the top of the tandem drive housing.

    5. Install the plate to the walkway.

  4. Clean the oil check plug and install the oil check plug.

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