How do you add hydraulic fluid to a engine hoist with remote hydraulic pump?

To add hydraulic fluid to an engine hoist with a remote hydraulic pump, first ensure the hoist is in a stable position and the pump is turned off. Locate the hydraulic fluid reservoir, typically found on the pump unit, and remove the cap or plug. Using a funnel, carefully pour the appropriate hydraulic fluid into the reservoir until it reaches the recommended fill level. Finally, replace the cap securely and check for any leaks before operating the hoist.