I GUARANTEE you will love that front mount blower. Didn't notice if you have Hydrostatic drive but if you do, you are GOLDEN.
I leave my loader on with the blower. I mounted a hydraulic-pressure rated ball valve in the lift arm line. Its just suspended on the hoses, but the mounting points are close, so it doesn't sag or droop.
Then when Im ready to mount the blower, I remove the forks/bucket outside, get into the shed and raise the arms up about 2" higher than i could bump my head on them. Roll the tilt all the way back. Close the hydraulic valve, shut off the engine, then put the control levers in float, raise, lower everywhere, to drain off any latent pressure.
Then pop the lines off and tie them up. I made a hook on the loader frame somewhere and hang a tin can from it and put all 4 hose tips in the can to keep drizzling hydraulic oil off the glass.
Then mount the blower under the raised arms. I've done this since 2016--loader has never been off since I discovered this. Once in a while the arms interfere with the flow of snow from the chute but usually I can adjust my way out of that.