GC900QPPQ1 Whirlpool Trash Compactor - Instructions

The repair was simple as you can imagine. Thought I could buy these legs at any big box store or at least at the local hardware store. No such luck. Partselect had the right product---easy to order and easy to install. Things around here are great.

After inspecting to make sure the actuator was functional and that power to the unit was not an issue I was able to find that one the drive gears cracked in half and made the compactor inoperable. It was easy to remove the bottom casing with a nut driver. This casing covered the drive gear which operated the ram. After slightly loosening the gear mounts and I was able to replace center gear and re-attach gear chain and re-tighten. Then replace bottom casing and the compactor was back in action. Huge savings!

Removed the gear cover at the bottom of the compactor. Loosened the slack on the chain. Replaced the gear drive. Replaced the gear cover. Worked like new. No major obstacles.

Removed bottom and replaced gears

I had no problem. My husband is an engineer, so the repairs went well. The only problem I did have was that one of the parts did not arrive. come to find out that it was on backorder and arrived a day or two after I called. The person I spoke with when I inquired was most helpful and expeditious. All in all, my experience was excellent.

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

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.

A trash compactor is a very simple machine. Basically there are two parts that could cause the problem of the machine not shutting off at the end of the cycle. The limit switch which was listed as the most likely cause and the momentary contact switch, if fused would cause the same problem. I first replaced the limit switch and to my dismay, the problem continued which meant the contact switch was at fault. The switch unit is easy to get too, First remove the two screws securing the front panel to the machine. Then transfer the wires from the old switch to the new. Remove two screws which secure the switch unit to the front and discard the old switch. Reassemble the unit in the reverse order and plug the unit back into the wall. Works perfectly!

removed old handle by removing screws - installed new handle by inserting screws in same in same location as those removed

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.

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.

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!