This is the original 2-way valve. Replaced in Whangarei with 3 way allowing me to isolate the cylinder for lowering, servicing.
Hydraulic pump head and bleed valve
Hydraulic pump gauge showing about 9 bar
Newly reconditioned vang shows heaps of rust on cylinder rod
Vang spear corrosion - view after polishing with Autosol but no abrasive like Dobie or white scotchbrite
Port side after Autosol polish
Starboard side no Autosol polish