AD30 Underground Articulated Truck Transmission Oil Level - Check Caterpillar


Transmission Oil Level - Check
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------ WARNING! ------

Personal injury or death can result from machine articulation or movement.

Machine frames can move and a person can be crushed.

Connect the steering frame lock link between the front and rear frames before working on machine. Secure clevis pin with locking pin.

Before operating the machine, fasten the steering frame lock link into the stored position and secure the clevis pin with locking pin.

Failure to lock into the stored position before operating can result in loss of steering.

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The sight gauge for the transmission is located on the right side of the machine near the articulating hitch.

Check the transmission oil level with the machine on a level surface and the parking brake engaged.




    Illustration 1g01125858



    Illustration 2g01125859

  1. While the engine is running and at operating temperature, maintain the oil level between two marks (4) in sight gauge (2) .

    Note: The oil level varies significantly when the engine is stopped. The oil level should be above mark (3) before the engine is started.

  1. If necessary, remove oil filler cap (1) and add oil. Clean the filler cap and install the filler cap.

    ReferenceFor information on lubricants and refill capacities, refer to the Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities" for the machine that is being serviced.

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