I have a 2014 John Deere Z930R with 88 hours and the hydraulic deck lift. 2 days ago, the deck lift decided to stop working. I need to get it working again so I can adjust my cutting height. Have any of you experienced this with your Ztraks and what ended up being the cause? I the switch diagnostics check out. The fuses are good. I can hear a relay click when I push the lift button. I dont see any hydraulic leaks around the cylinder or hoses, and the fluid level is correct. What should I be looking at next? Thanks in advance for your help. Much appreciated!