Hi, I have a Fisher HD series plow 4 port 3 plug. I installed a brand new motor near the of last season then after having issues with the plow holding pressure this season the dealer recommended I replace the manifold valve box because the relief valves in the old one were so rusted they couldn’t be adjusted or removed. So I purchased a brand new manifold and installed it last weekend after doing so the plow lifted and dropped perfectly, along with angling right but once I angled right and attempted to angle left there was no movement. I first started by trying to adjust both angle ram relief valves but no matter what I did I couldn’t get any left movement. When I hold the left function on the control the motor runs but nothing moves. I then went back to the dealer and they said I needed a new solenoid for S2 so I purchased one installed it and still no luck. When I swap the green and blue wires on S2 and S3 the right function will lift the plow the raise function will and right, lower will drop it but left function still only makes the motor runs no movement. I am reusing the valve cartridges from my old manifold they all worked in the old manifold to move the plow in all directions I was experiencing issues with the plow holding pressure but I believe that is unrelated to the valves and was do to the bad manifold box. Does anyone have any clue what’s going on? I feel like I’m running out of things to replace and don’t want to keep throwing money away buying parts I don’t need. I feel like a new S2 valve cartridge is the next logical thing to replace but since they are expensive I am hoping someone can shed some light on my problem and confirm what I need to do next. Please let me know what you think.