Step 3 » GENERAL learning environment Category C (C, C1)

GENERAL Learning Environment Category C (C, C1)
Question 90 of 533

Which of the following parts operates the high-pressure pump in the hydraulic power steering system?

A the cardan shaft;
B the crankshaft of the air compressor;
C the camshaft.

Explanation

Explanation text category C / driving tests drpciv:
Usually trucks and buses have power steering, very often it is hydraulic. The high-pressure power steering pump is driven by the crankshaft of the air compressor, but sometimes it can also be driven by the crankshaft of the engine.
Correct answer: B
Driving tests drpciv category C explained.

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