WFW8400TW03 Whirlpool Washer - Instructions

I just took off the old part and installed the new one. The new part was a bit different.

Took it old pump and replaced with new pump VERY EASY

First tilt the washer back so you can drain water from the lines to the pump and the pump itself. Disconnect the lines with a pair of pliers and use a screwdriver to move the rubber stopper so that the pump will move to the right. With pump now in position to lift up and out of the washer , do it so you can disconnect the wire assembly. Replace the pump starting with the wires, then slide it in place and secure it with the rubber stopper. Attach the lines and make sure they are well sitted and clamped. set on feet and you are ready to wash.

As video instructed

Since i knew the filter was cleared of obstructions I knew the code issue was something more serious. After consulting with local repair reps I decided that the drain pump was beginning to slow down causing the faults. First, I took the lower front panel off the front of the washing machine so that I could drain the water out of the plumbing. After draining the water out of the pump into a pan, I went ahead and then lifted the front of the washer (and dryer on top of it) and tilted it back far enough so that my wife could place some blocking under the front of the washer. I did this so that I could access two screws on the bottom of the pump. First disconnect the wire socket connection to the motor. Make sure power is off before doing this. There is plastic clip holding the wires to the motor that may need a screwdriver to pry it apart for removal. There are two 1.5" long screws holding the pump to the frame that require at least 4" of space so that you can remove them with a socket. After removing the two pump screws I disconnected both pump hoses from the pump. This requires pliers for one clamp and screwdriver or nut driver for the other clamp. My machine originally came with one clamp that could not be removed, so I had to use a dremel with a stone to cut the clamp. You have to be careful to not damage the hose when cutting the clamp if it cannot be removed with tools. I replaced it with a 2" typical standard stainless steel hose clamp. Carefully wiggling the pump while pushing it to the side it will loosen up so that the front of the pump can be pulled up. One side needs to have the plastic plate pried apart from underneath and after removing it the pump will come free to lift out. Reverse the removal process for re-installation. It is a little tricky holding the squeeze clamp open while pulling the hose onto the pump, but it is not too difficult. Before putting the front panel on run one load of laundry to make sure there are no leaks. Once you find there are no leaks, then tilt the machine up and back to reattach the front panel. It is much easier to do it this way than with the machine on the floor since the panel screw are on the bottom of the panel at floor level.

Replaced drain pump took longer to soak up water than actually replacing the pump motor with mine having the pedestal underneath I did not have to tip the washer at all so it was fast and easy. Three screws taking the front cover off a screwdriver lifting the Rubber and sliding the motor off and pair of pliers 4 to hose clamps making it a breeze.

Son-in law did the work he was finished in about 20 minutes the repair guy wanted $249.00 to take out and put in. PLUS part.

just changed out the pump. easy

Unplugged washer , used shop vac to drain water through drain hose on washer. Removed both hoses from old pump. Removed electric plug, removed 2 screws from bottom of the pump. Then reverse the process.

Matched up pronges and slid it on

There is a video on this site that shows how to do the install. It is perfect and accurate. This pump is one of the easiest components to fix on this washer and it will save you money to do it yourself. Tech has told me twice to buy a new washer. This did the job. Make sure to take the time to fully drain the machine prior to doing this and make sure that you unplug your machine. To drain, just unscrew the cover on the front of the pump. If you start disconnecting hoses without draining you could have a mess on your hands depending on how much water is still in the washer. Use a shallow pan or bucket if your machine is on a pedestal. I have a floor drain in front of mine so I use a piece of foil to channel the water into it. After that, just do the install like the video. Also make sure to examine the reconnected hoses after you get done to make sure that they are solidly attached to the pump and that the base of the pump is tightly secured to the bottom of the machine. You have to secure the feet of the pump from the bottom which is why the video recommends putting blocks under the washer to have access to the bottom. Pump is great. Everything works well.

Unplugged the washer from electric outlet. Removed front cover by using nut driver to remove the two screws. Drained the water from the washer into a pan by loosening the cap on the filter. Removed the two hoses by compressing clamps with pliers. Unplugged the electric wire from old pump. Used screw driver to pry rubber feet of old pump loose from washer floor panel. Set old pump aside. Installed new pump using a little dish soap to help attach rubber feet to washer. Attached the two hoses using pliers. Plugged electric wire into new unit. Ran washer to check for leaks. Replaced front cover using nut driver on the two screws.

Replaced the pump. Continued to get the F9E1 error. Removed and cleaned the drain pipe between the drum and the pump. Problem resolved.

I followed the steps from online videos to determine where the leak was coming from (cleaned the pump filter, still leaking; checked gasket and inlet hoses).

Finally, I discovered a wet area and cut on the drum-to-pump hose. When I removed the hose, I found that the culprit was a credit card that had broken into shards and slit the side of the hose. I was happy to see it was from the previous owners, which meant it wasn't my fault!

I did have a hard time removing the clamps (double-wire "rotor clip" or "spring clamps", according to Google) holding the hose to the drum and pump. This became a problem when replacing the hose as well. I was not strong enough to squeeze the ends together to loosen the clamp.

Getting the old hose off was easy enough, as was putting the hose back on. The problem was clamping it back on, as I mentioned.

I tried using zip ties, but this was a disaster! I tested it using a rinse and spin cycle, and the zip tie seemed to hold. However, the hose slid off during the first full cycle I ran and dumped at least 15 gallons of water on the floor. Clean up was not fun!

My recommendation (and what I finally went with) is to use hose clamps with the small screw that lets you tighten the clamp with a screw driver. I used that on both the connection to the drum and the connection to the pump and I've had no issues since.

Overall, it's a quick fix once you have the hose replacement and the right parts. If I'd gotten the hose clamps right away, I could have been done in 30 minutes.

Hope this helps and good luck with your repairs!

Watched your video worked great just like video showed