How to disassemble the kit ?

Step 1 : Disconnect the power cable at the back of the parts washer.
Step 2 : Carefully undo the four white screws using a screwdriver.
Step 3 : Remove the kit tilting it first on one side and on the other, later, to drain out as much liquid as possible. Then remove completely and place it in the wash tank. Disconnect the pipe.
Step 4 : Recover the plug from the inside, making sure not to drop it into the liquid.
Step 5 : Remove the kit.