TC8750XBP0 Whirlpool Trash Compactor - Instructions

the bearing were the perfect match and instructions helpful. sysem is rolling smoothly

The part was suppose to come with instructions, but did not. However, it was easy after reading the comments on-line, and discovering that the front cover had to be removed in order to expose the whole switch and wires. I did drop one of the mounting screws down the front of the compactor and was not able to recover it. So, I had to make a trip to the hardware store for a replacement. They couldn't match the remaining screw but I found 2 similar ones with lock washers and nuts that worked just fine. I saved a $90 service charge and probably double the cost of the switch by doing it myself.

took longer to pull it out and put it backunder the counter then to pull the panel take the chane gear & drive gear off and put it back together

easy ... got the new bag holder and replaced old one. the impressive part of the process is how easy it was to get the part info from partselect website. could have spun my wheels a lot without that.

Two screws to take panel off, two screws to take off button array, unplug 4 wires, put the new one in, reverse the process, worked great.

take 2 screws out on top cover with key switch. remove two screw holding directional switch. remove wires, one at a time, and place on the new switch. put new switch in place with two screws. put front cover on with two screws and test. works like a charm.

changed out the big gear that was broken

Replaced drive gears.They arrived in a kit from Parts Select with instructions.They fit perfectly and the compactor works like new.

Had to first raise the screw plate that compacts the garbage. Then had to turn the compactor over and remove screws holding the bottom plate on in order to get to the gears. Once that was done I removed the worn gears and the chain drive and replaced with the new gears and the chain. Put the unit back together and works like a new one. A $35 dollar fix for a unit that sells for around $900 today. Thanks to partslect for being able to help me with the parts needed. Not only did I save on a new unit but by doing this myself I saved around $100 in labor charges.

Removed panel and replaced it...

Took the bent one out, put the new one in. The repair was not the story, the story was that we ordered the part on Monday afternoon and it was delivered on Tuesday! And the shipping was less than $8.00. Fresno to Elk Creek in less than 24 hours for that price was amazing!

I took the hex screws out with a nut driver and then punched out the role pin in the pinion gear (the little gear) and replaced it along with the large gear, less than 15 minutes. I was surprised how fast (day and a half) the parts were here.

I removed the unit from under the kitchen counter by first pulling the trash drawer all the way out and lifting it out of the track and setting it out on the floor. I then slowly pulled the compacting unit out and unplugged the cord from the electrical outlet. With the entire unit out in the floor I took a nut driver and removed the screws from the top plate and the screws from both sides at the bottom of the front housing. This allowed access to the directional switch. Two screws on the right side of the switch have to be removed to remove the switch along with two holding plates on the left side of the switch. The switch can then be accesses for removal. Several wires are attached to the switch and should be removed one at a time and installed to the identical identical location on the new switch. The new switch can then be installed by aligning the holes and reinstalling the holding plates. When this is done the front frame and top plate can be replaced with the nut screws. Plug back into the electrical outlet and see if it works. In this case it did exactly what it was doing before I started. So either I did not reinstall the directional switch properly or I am in the one percent rather than the 99 percent that should successfully solve the problem as suggested in the trouble shooting guide. I will now recheck the installation of the directional switch nd then check the bottom of the unit to see if the gears or chain drive are broken .

Looking at the information I found online it was either one of 2 things the directional switch was bad, or the drive gear was broken. I replaced the directional switch 1st since that was the easiest and that did not solve my problem. I put it all back together and thought about it for a little while. After a couple of days. It occurred to me that I could see the ramrod's spinning as the plunger goes down, then when the plunger reached as far as it would go. The ramrod's would stop spinning. I reasoned that the problem had to be somewhere between the motor and those rods when I opened up the bottom of the trash compactor, Iran the cycle again and I could see that the drive gear was still spinning, but the chains to the ramrod's were not spinning. Once I saw that I realized that the sprocket that was attached to the drive gear had broken. The sprocket is metal and the drive gear is plastic and they fit together perfectly, but through age or stress. The plastic have become rounded and no longer fit perfect on that nut when you applied a good deal of pressure. I didn't have the tool that I needed to replace the small drive year. I think you need some kind of a punch to get that pin out. So I left that one in place loosened the nuts that hold the motor in place to create some slack in the chain chain came off the new drive gear one on. I tightened the motor back up in the correct position is reassembled everything and it's working perfect again.

Replaced the limit switch. This did not alter the problem. Took off the On/Off/Start switch and dissasembled. I found the the Start switch was stuck in the on position. I reassembled the switch mechanism assuring that the Red "ON" indicator moldings were correctly positioned and reassembled everything. The Compactor now works properly. Need to add "Check the Start switch" to diagnosis.