Air tank drains:

Question

In an air brake system, the air tanks are equipped with drains that allow water and compressor oil to be removed from the system. If allowed to build up, water and compressor oil can damage an air brake system.

Accepted Answer

Are used to drain water and oil from air tanks.

Answer

Allow rain water to enter air tanks.

Answer

Should never be opened.

Answer

Must remain open while driving.

Air tank drains:

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