In the hydraulic anchor windlass system illustrated, the main pressure relief valve opens as the load increases its strain on the system. The probable cause is the __________. GS-0160

Correct Answer: Option A — manual transfer valve is in the wrong position for the main pump being operated

The manual transfer valve directs hydraulic flow; if it is in the wrong position, the system cannot properly distribute pressure to the motor. This misalignment causes the main pressure relief valve to open prematurely as the system struggles to compensate for the improper flow path, limiting the windlass's operational capacity.