MED7230HW4 Whirlpool Dryer - Instructions

I ordered the dryer repair kit and to my surprise it arrived 4 days early. I followed the video instructions on the parts select website to replace 4 rollers, belt and belt pulley. A 1/4 in nut driver attached to my Dewalt drill made life ALOT easier!! My recommendation, when you remove the rollers, take a rag and really clean up the shaft they ride on. Then apply a lightweight spray oil to the shafts. When you install the new rollers they will spin free and easy. Having the dryer apart is also a great time to break out the dust buster of vacuum. Spin the fan motor up front by hand and use vacuum to remove lint or belt shaving from inside the cabinet. Add this step as good fire prevention measure.

Repaired the 4 drum support rollers, 1 idler assembly, 9 tri rings, and 1 washer that came with the kit, however, the multi rib dryer belt that came with the kit did not fit my dryer. After several attempts to troubleshoot the problem, I realized that the belt was too small. I contacted PartSelect customer service and advised that the multi rib dryer belt that came with the kit was too small and I need to purchase a belt (P/N WP8547157) that fits my dryer. Adam was very courteous and helpful and very apologetic for the belt not being the right one. PartSelect refunded my purchase for the Parts Kit and I purchased the correct multi rib dryer belt. I received the new belt expeditiously and was able to finalize the repairs. Thank you PartSelect for your support and cooperation. Recommend: Advise customers that the belt in the kit may not fit the recommended dryer.

Replaced

First, I opened up the front of the dryer and then unscrewed the entire back piece. I assembled the new exhaust piece from the kit. Next, I took out the old straight rear exhaust and then replaced it with the elbow shaped left eshaust from the kit. Lastly, reattache the back and front pieces of the dryer.

It was easier to remove the blower manifold cover, (3 screws) to get at the heater element. Remove the heat shield, disconnect the two wires from the element. There is another screw on the side holding the element in the housing. Remove it and slide the element torward you. I used pliers as it was a snug fit. Replace. Good time to vacuum the whole area.

I disconnect the power, then the vent pipe. I removed the back panel of the dryer to access the pulley and removed the belt. Replaced the back and put everything back together.

Just like video except there were two screws in back to take control head off. Be prepared to have shop vacation ready. Clean dryer duct too. Have bandaids ready. Plastic triangles are not easy to take off, video makes it look easy.

Inside the dryer tub, remove the filter housing by removing two phillips head screws. Unplug the sensor wires, note when replacing wires, black wire goes on upper sensor.
Separate filter grill from housing. Using the pliers, compress the tabs on the sensor plugs and push it thru the grill. The small blade screwdriver may come in handy here to pry up on sensor to assist in pulling the plug end through the grill. Replace the sensors by hooking short end into grill and pushing the long end through the grill. When replacing the housing to the dryer, the most difficult thing is getting the screwdriver onto the recessed screws. Be sure to put the tab on top of the housing under the dryer frame when rotating the assembly into place.

This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.

once the back is off remove belt from tentioner and remove v clip. smooth shaft with wd-40 and scotch brite , then install new idler replace v clip
and your done !!!

Took the old filter out and inserted the new one- works great!!

Rather than remove the front panels, door, control panel and drum, I noticed 1/4" metal screws on the back panel. There were approximately 6 holding the back panel in place. I did have to remove the top panel as well before removing the back. Once removed I had complete access to the broken idler pulley assembly. I immediately saw the broken pulley. I installed the new one with very little effort. Reset the belt according to instructions from the video. Reassembled, plugged in, hit start and enjoyed the sweet sounds of success. All told it took me about 20 minutes from start to finish.

Used socket set to remove the two hex-head screws from the bottom flange of the toe panel. Manually pulled the panel out at the bottom, pulled down, and removed the panel. Looked to right and found heater shield. Removed heather shield using socket set. Removed the two wires from the terminal block (had to use a little WD40 to loosen connection and wiped up afterwards). Removed the holding screw holding the heating element using the socket set. Pulled HARD on old heating element using pliers and a rag (protection from accidental cut-sharp edges). Once out, the new element slid in relatively easy. Screwed the new element back into place and re-connected the element wires, then put the heater shield back into place. Put the toe panel back into place. Tested and worked great! The only thing that made this "easy" but not "really easy" is that I had to really pull HARD on the old element to get it out...with the sharp edges and tight fit in play, you'll need to pay attention to safety when removing the old element.

Pulled out the old and slid in the new filter

My dryer starter squeaking in December 09 and the repairman told me that it would cost between $200-$500. I did not let him fix it as this machine is only 3 years old. When the part finally broke in April 10, I was ready to junk this and just buy a used dryer. My husband went on line and quickly figured out the part he would need to do the repairs. It cost under $20.00. Now my dryer is fixed and running and there are no squeaks. Thank you