WFW9400SB01 Whirlpool Washer - Instructions

Removed screws around door couple around hinge

1. Remove bottom panel (3 screws below). 2. Remove top panel (3 screws back). 3. Remove detergent dispenser (remove T screw in front.) 4. Carefully remove control panel is plastic so be careful not to break it. 5. Pull broken bellow from front and spring loaded clamp will come lose. 6. Push away bellow. 7. Remove cables from door lock. 8. Remove front panel screws (4 - 2 on top and 2 in bottom). 9. Unscrew bellow's clamp with flat screw driver or not driver. 10. Remove worn bellow. 11. Bellow has notch on top (Use as reference to replace. 11. Clean all surfaces. 12. Install new bellow to drum. 13. Screw clamp over of bellow not too tight. Don't want to break the seat. 14. Replace all in the reverse order and for the front of the bellow refer to my previous article (story) on front latch replacement.

Had the old pump out - 1 screw and two hose clamp to unhook and an electrical wire to pull out - couldnt been any easier - when new one came took 5 mins to install - did a load to make sure pump worked before put it all back together

Took top off with nut driver, disconnected 2 wires , removed one screw holding inlet value. Then I reversed the procedure putting new one on. Maybe 20 min. Of course unplug power and turn off water supplies before starting the job.

Easily. 4 Screws. 2 Clamps.

Removed the outer spring with pliers. Pushed the bellow into the drum. Loosened the clamp on the bellow with a stub nose screwdriver. Removed the bellow. lined bellow up with soap fiting. Reversed procedure to reinstall.

Lined the new one up with one hand;(cold beer in the other), snapped it to place, finished.

Inserted new baffle in washer and slide in place.

Remove three screws on bottom panel lift up and remove panel.The water pump in right in front. One screw holds it in place and the input and output hoses are on the back side.The hose clamps are a little hard to take off I found that before taking the one screw off the pump remove these two lines.Putting the pump back in secure the pump with the one screw. The output line is easy the intake line can be a bit of a more work to get it on because the rubber is so thin.Getting this hose and clamp was tough. Most of all use a wet vac to remove water in washer and vac out the line to drain doing this will be water free during replacing water pump.Run a cycle to make sure the lins do not leak. The other is the people that has posted this replacement are very good

I followed your repair video explicitly, simple fix. However, one should
be careful when disconnecting the two prong electrical connector from
the heat sensor. the two black wires can pull free easily. In that case, the
rear of the female plastic wired connector must be extracted to allow the two black wires to be "pushed" into the narrow slot which displaces the
wire insulation and allows for a good electrical connection. If a punch tool is not available a pair of needle nose pliers works. Also, observe
the orientation slots on both the male andfemale connectors - they
connect one way only! I set the washer on it's face while effecting this
repair to better see what I was doing (eyesight not as good as it used to be). Thanks for the timely support!

Water was slowly filling the wash tub and spilling out front of machine. Cause was the water inlet valve solenoid was not fully closing.

Turn off water to the machine
Unplug machine
Pull machine away from the wall
Remove the water inlet hoses.
At the back-top of the machine remove the three screws holding the top on.
Lift up top from the rear and remove it.
Disconnect the hose connected to the water inlet valve.
On the outside of the back panel remove the screw holding the water inlet valve.
Remove the water inlet valve.
Reverse the process to install the new valve

NOTE: in my case the hold in the back panel did not line up with the hole in the new water inlet valve. I drilled another hole.

Factory hose clamps were awkward to maneuver. I used automotive radiator hose clamps instead. They worked great.

Replaced faulty part

I did follow step by step your YouTube video. I’m a woman. There was nothing heavy in the process. You have to be careful that’s it. Thank you for the instructions. I fixed it with the YouTube tutorial you provided. Really nice from you people.

Shocks are the #1 recommendation for this problem, but they were not the solution. The problem turned out to be broken weld in the stainless tub. Three of the shocks can be replaced from the front, the one under the motor can only be accessed from the back of the machine, which means it has to be pulled out away from the wall. Taking the old ones out is kind of a pain, they don't twist off easily and there is little room to use tool. Putting the new ones in is easy, they just twist into place.