1260 infinity blockage in injection valve area.

capillaries have been checked. replaced rotor seal. is it possible to replace a rotor seal incorrectly? doesn't seem like it's possible. capillary from injector to analytical head is disconnected at port 2. I should be getting fluid coming out of the empty port 2 position, but nothing comes out, and the pressure keeps increasing. If it's not the rotor seal? what else?

Was this helpful?