One of my favorite topics on BP...
Glad to see it "bumped" over the years...
Here is one of my latest and simplest rental hardeners:
Tell Tenant in Onboarding--No Moving Appliances (Ever).
Why? It is not just wear and tear....
I have seen dryers pulled out and then the vent comes loose, sending hot humid air into the attic, unit, even inside the wall.
I have even had some expensive rot repair as a result (extensive rot). So a tenant may have gotten their lost quarter or detergent but left the landlord with thousands in repair costs.
Tenants in my experience do not properly unhook and reconnect the appliance lines--but just pull, pull, pull, (the harder the better they seem to think)...
A careless tenant could even pull off the water lines on a washer--an emergency disaster (not had that one yet, knock on wood). A frig with a water line (ice maker/water dispenser) could have the same issue (but I use plain jane, no frills).
I even had a couple of departing tenants turned oven pullers that yanked out the socket for the cord......
So my script now is Never move any appliances. Ever. Never. The tenants need not pull these out to clean or for any reason (too much risk)... I will even come and help retrieve something for them (or lend them a grabber) to get behind any appliance. Rather than telling them about how to disconnect lines, pull it out, reconnect (too complicated) I just try and explain the catastrophic gates of hell opening scenario that can happen if they jerk these out from the wall carelessly.
Best of luck!