John Deere 3033R how to slow down lifting and lowering mower deck

This video promises a specific fix for John Deere 3033R owners: how to slow down the mower deck's lift and lower speed, a common complaint with hydraulic implements. However, the available transcript sample is unreadable (non-English captions), so the actual depth, steps, and tools used cannot be confirmed here. Anyone needing this exact adjustment should preview the video directly before relying on this listing.

Posted by the Dullen Woodworking channel, with no further information available about their background or perspective.