MDB7949SDH2 Whirlpool Dishwasher - Instructions

watched video took less than 5 min to replace veeeery easy to do

I simply had to hook up the power cord to the dishwasher so i could plug it into the outlet rather than direct wire the appliance. Everything went very smoothly. Everything needed for installation other than tools was provided. Easy to follow instructions if you know a little about electrical wiring.

Turned off power to the dishwasher. Removed the front panel via the screws on the inner wall of the door. Lifted and pulled out the front panel. Disconnected cable connections to fully remove the front panel. Pressed down on the latches to the left and right side of the door latch. Pulled out the door latch. Put in new door latch until it clicked into place. Reattached cable connections. Put the front panel back on with the screws. Turned back on power to the dishwasher.

Followed the easy how-to video from PS. It was as easy as changing a light bulb.

Pulled the dishwasher out. Cut the power. Tilted over released the wires and motor tabs. Pulled the motor out from the inside of the dishwasher after removing the racks and wash arms.

Pull the old seal out and push the new seal in. Done. Easy. The only issue is the door is still leaking and I have to replace the seal and the plate that goes across the bottom of the door.

Order both this seal and the seal for the bottom of the door at the same time.

The rubber door seal was easy after watching the video. I key point however is that you do have to stretch the seal just a little bit. The video says not to. If you don't like I didn't originally, the seal will only extend from one side to the other without about an inch excess that folds on the bottom of each side. The door still leaked a little without the excess folded on each side. I did one side at a time and pulled out the new seal along the side before curving to the top, and just stretch it slightly to allow the excess. This stopped the leak.

The lower door seal was ok to do. The most important step there is to remember how the front door panel is installed. Taking pictures before and during removal may help. It is awkward to do by yourself, but can be done. I found that putting a balled-up towel at the top of the door helps when trying to reinstall the front panel.

Follow the u tube instruction. Replacing the pump was very simple and easy. The hard part was getting the dishwasher out of the cabinet and back in again.

With a little pressure, I was able to push off the broken wheel pieces with my thumbs. I was able to snap on the new wheel pieces really easily.
This job took less than 15 minutes to replace all 4 wheel pieces.

Disconnected the damaged hose extension from the dishwasher outlet drain hose and the connection to the sink drain. Removed two clamps. One a spring clamp and the other a screw clamps. Connected the new extension hose with a spring clamp to the dishwasher outlet drain hose. Connected the other end to the sink drain with a screw clamp. Checked for leaks. Good to go!

I opened the package took out the replacement part and installed it with no tools. Easy, done in 10 minutes.

Gently pull the old door seal out of it's track observing the orientation of the seal and the amount of extra seal at the ends of the seal grove/track..
Start installing the seal on one side leaving about the same amount of extra seal as original seal before removal.
Be sure the seals orientation is the same as the seal that was removed.
Carefully pressing the seal into the grove/track designed to hold the seal. Be careful to fully seat the seal into the grove/track.
The corners will be a little tricky, but carefully press and seat the new door seal all the way around. There should be a little extra seal after you get to the end of the grove/track.
Good luck, the new door seal solved my water leak.

Removed the inner panel, remove electrical connection to dispenser, remove dispenser, metal tabs that hold it in, are a bit hard to pry metal tabs, and when installing net dispenser tabs are also a little difficult to pry tabs to install but doable. So far works like it should.

Initial inspection of the issue and research suggested the door latch was malfunctioning / broken. I bought the part and expressed it home. The installation involved removing the door screws on the inside of the door, separating the front and back panels, unplugging the door latch, removing it from its niche and popping in the new one. Reverse the take apart and it was done. Very simple swap. Hardest part was juggling the two halves of the door and preventing the door for trying to close in the process as the bulk of the weight is in the outside half of the door.

The new part did not fix the issue. The door strike was the next part that could be broken / malfunctioning. I ordered that part as well and replaced it. In the process of replacing it I found that the original door strike had been installed upside down. I am guessing it was installed at just the right pitch, or maybe even bent at the manufacturing facility, so that it latched. No idea how it managed two years like that. I installed the new one correctly and the door latches perfectly. Both parts I removed from the unit I will retain if my new parts should fail in the future.

Float switch right in front. Did not remove dishwasher. Used small flat screwdriver to un clip cover. Very soft and easy. Unplug and it slides out.
Same with the water inlet. Did not remove and used a screwdriver and small channel locks. Turn off water. Remove hose and remove screw. Slides out. Very easy.