I bought a used DTG Kiosk 2, and pretty much everything in it was clogged up. I replaced the ink lines, cartridges, printhead assembly, and the pump and wiper assembly. The only part I didn't replace was the capping station. I primed each print cartridge, but I can't get ink to flow through the lines to reach the cartridges. Do I need to replace the capping station? PLEASE HELP! This thing is costing me a lot of money!