Maytag MAH2400A I have change caught in the pump.

Disconnect and remove the machine to give access.
Drain the machine by holding the outlet hose low over a bowl.
You can probably tip the machine backwards onto 2 crates of food or similar heavy object, so it is almost laying down.
The pump should now be visible, and a pipe-wrench used to remove the pipe clamp and slide it back over the rubber pipe.
Then remove the pipe.
Have an old towel handy to mop up water.
Clean out the pump pipe and pump. Maybe even removing the pump.
Connect again - and compress the pipe clamp again before sliding it back. Make sure it looks right and water-tight before standing it upright again and replacing & re-connecting.
Connect power last.