Pacific Northwest Hillbilly on MSN

Hitachi EX120-2 Rebuild — Disassembling the Hydraulic Valve Control Block

In this episode of the Hitachi EX120-2 excavator rebuild, we tackle one of the most complex hydraulic components: the valve control block. This assembly is responsible for directing hydraulic flow to ...
MarineLink

Valve Error Led to Uncontrolled Fast Rescue Craft Launch

The UK Marine Accident Investigation Branch has published a report into the uncontrolled launch of a fast rescue craft during ...