﻿GET_GEVOMechL2_11_01_01_29 - ANIMATION Screen
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The air compressor is a three-cylinder, two-stage, air-cooled machine with two low-pressure cylinders and one high-pressure cylinder.

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The high-pressure and low-pressure pistons are driven by connecting rods that rotate about a common crankshaft crankpin.

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The air compressor is driven by an electric motor, which is mounted directly to the compressor crankcase.

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Running maintenance for the air compressor involves checking the oil level, draining and filling the oil, taking an oil sample, testing the load/unload operation, and removing and installing the air compressor.

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<b>Warning:</b> When performing running maintenance, the air compressor motor could start at any time.

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Disable the compressor drive contactors by placing the Local Control Circuit Breaker (LCCB) on the Engine Control Panel in the OFF position before servicing the air compressor.