Dispenses less water than used to into drinkGet the amount of expresso when pressing button for largest cup
回复： Dispenses less water than used to into drinkProblems with our K40 Keurig; 1. Machine was taking an far longer time to heat and dispense a cup 2. The amount dispensed was far less than should have been for which ever sized cup/mug button was pressed. 3. 4. While dispensing the flow of discharged coffee from the "funnel" had been neat single column in appearance, but had changed to a multi column discharge stream from funnel 5. The column also splattered the machine and sides of a very wide and tall 17 oz mug requiring the machine to be wiped down after each brewed cup. I found the machine's manual on line and under trouble shooting it suggested descaling . I used Vinegar and descaled it after a thorough cleaning. During the cleaning I believe there may have been some coffee grounds in the "needle" that I blew the needle out by strong breath. While descaling I carefully monitored the ounces, via a measuring cup, dispensed each time and obtained the correct ounces each time for each sized cup button pressed (or slightly more). This morning it brewed my cu...