hydraulic valve

Pistons are are stuck. Suggestions on how to free/un-stick them?

This thread is a continuation of this previous thread about switching the tilt and telescope functions on my telehandler. Here is the portion of the hydraulic diagram showing the valve bank labeled D, and the electro controllers labeled BP. The two valves of interest are the tilt valve labeled...

I spent a lot of time trying to figure out the parts I would need to add to a cab tractor (limited to 4 valves due to cab interference; the non-cab may be able to go higher). You can also have some (2 or 3) valves under the cab (later versions of this model series I believe). Not sure the...

Hi! This is a "Deere" LVA 12456. Trying to find one. Deere wants nearly $800. Does anyone know it there is a way to fix these? TIA Troy

Information to post and pass on. John Deere Deluxe SCV Coupler updates John Deere Hydraulic Quick Coupler Socket Replace in pairs Deluxe SCV valves new coupler design 2 x John Deere Hydraulic Quick Coupler Socket - AL221083 2 x John Deere Clip - L158630 2 x John Deere Hydraulic Coupler Sleeve...