Re: Impeller housing hose got disconnected.
No one else replied since you posted this so I'll reply to bump it up and seems like a mod might want to move this to the OMC section so you can get some help in that forum.
The end of that T fitting you have the arrow pointing to broke off and the hose is not connected to anything?
Most times an impeller does not get water for more than a few seconds it starts to rapidly deteriorate and needs to be replaced.
Mark