A variable displacement pump is fitted with the illustrated device, the discharge flow rate will be reduced as described by which of the following statements? Illustration GS-0040

Question

Accepted Answer

Part "H" will move to block the replenishing pump oil flow across part "G" as flow across hydraulic motor decreases.

Answer

As high side pressure increases part "A", "B", and "C" will work together to re-establish the original tilting box angle.

Answer

When part "D" rotates counter-clockwise, part "E" will rotate clockwise allowing part "G" to slide towards the set point spring "F".

Answer

The increase in high side pressure will gradually increase the tilting box angle of the variable displacement pump.

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