784B and 785B Off-Highway Truck/Tractors Caterpillar


Air Tank Moisture and Sediment - Drain

Usage:

784B 5RK



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The primary air tank is located to the right of the operator's compartment.

The secondary air tank is located in the compartment at the rear of the cab.

  1. Open the drain valves for the air tanks.

  1. Check for moisture and sediment in the air tanks. Drain the moisture and the sediment from the air tank into a suitable container.

  1. Close the drain valves for the air tanks.

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