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Engine_2014 : General Subjects - 3519/3524
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You press start button on the hydraulic power unit shown in the illustration, and the motor does not start. The first thing you should check is the __________ .
A) suction strainer condition
B) controller contactor operating coil
C) pump discharge relief valve setting is too low
D) controller circuit breaker
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Illustration GS-0161

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