Not cleaning dishes properly | Not draining | Leaking | Noisy
This part works with the following products:
Dishwasher.
This part works with the following products:
LG.
Part# MFZ32863101 replaces these:
AP4997248
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Anita
August 9, 2023
KIND OF A GRIND NOISE WHEN WATER IS DRAINING
For model number LDS5540ST
Hi Anita, thank you for your inquiry. According to our research, a grinding or buzzing noise is usually nothing to worry about. You can hear your dishwasher grind or buzz when it forces water down the drain. If the sound is very loud, check your drain pump, part number PS16223509. Before replacing the drain pump, make sure drain hose are clean and not clogged. We hope this information helps!
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Part Videos
Replacing your LG Dishwasher Pump Gasket
Customer Repair Stories
Average Repair Rating: 2.4 / 5.0, 4 reviews.
What's this?
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Dishwasher gave the Ne code
When I turned the dishwasher over I discovered the PS3579323 diverter motor had failed due to a leak around the PS3536016 valve, check. No use replacing the diverter motor without fixing the leak so I turned the machine back over and disassembled the spray arms and top of the pump cover which reveled the case assy and the valve, check. Upon removal of the valve, check I discovered hair wrapped around it which compromised the MO31 packing and caused the leak. I probably could have just cleaned out the hair and reassembled it but because my installation is a bit of a pain I elected to change the case assy (because of a slight depression where the packing sets) the M031 packing, the MO25 valve, check, and the MO35 pump gasket. After that was accomplished I turned the machine upside down and replaced the MO26 diverter motor and reinstalled the dishwasher. End result: Ne code cleared, no leaks and now the dishes are clean on the top shelf and the wife is happy. There are great instruction videos on YouTube. Good luck!
Was getting an LE error - locked rotor. From the inside I took the bottom screens apart and discovered carnage - blade worn out, screen worn thru and stuck in the blade. AHA - easy fix, I thought. Ordered the parts, put them in - easy enough. STILL LE error. Digging deeper found the main board was fried. Replaced that. STILL error. Ended up replacing the whole sump assembly which includes all the parts I bought originally.
Moral: Pull the dishwasher out and check your sump motor before buying parts. Mine was obviously damaged as the sump had leaked and the motor was heavily corroded.
I heard a "hissing" sound down at the base plate area.
I got on line and 'chatted' with an online person. After describing the problem, she told me it had to be the water entry pump. I ordered it and put it in. VERY EASY. Then, it still didn't want to work right. It would start & stop and never get a full cycle. So I got online and looked at the diagrams provided, and decided to take off the "Filter Assembly Mesh". After already replacing the water entry pump, I took off the Filter Asssembly Mesh part (by undoing 8 screws), & found that the pump gasket was somewhat coming apart. Upon waiting for receipt of these two items, I realized that I thought it wasn't getting hot either. Once again, I looked at the provided online diagrams and ordered the heater assembly. After placing the dishwasher on its front again, I traced the connecting wires, marked them for later replacement & removed those & removed the ground wire and pulled out the old heater. Voila', its was rusted in two places. Ordered the heater. Upon receipt, I placed a small amount of Vaseline around the heater gasket prior to inserting fully. Reversed the process, assured myself everything was in and properly seated and tightened. Put the machine back in and it works great!
I can’t tell you how it went....ordered my parts on 11/2 and still have not received, they won’t be here For 2 weeks! I won’t get them until 11/15 and 11/16 hmmm 2 weeks for parts......
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Dan B - 21 days ago
Verified Purchase
Easy fix
Site was very easy to use. Found part quickly and delivery was prompt. Couldn't really improve anything.
★★★★★
★★★★★
Mario M - April 6, 2022
Verified Purchase
Easy repair & great part
Easy repair & great part. My dishwasher eorks as New again
★★★★★
★★★★★
Clarence S - January 7, 2022
Verified Purchase
Dishwasher top rack not cleaning weel
This part was easy to install and solved the problem we were having with our dishwasher. The only complaint really is to get access to it.
★★★★★
★★★★★
Judith C - November 13, 2020
Verified Purchase
excellent
the part came extremely quickly so we were able to put it in the dishwasher. it fit in and was correct part. sadly for us it didn't fix issue. However for 20 dollars we were able to determine that although the gasket in the machine was snapped there was more to the problem. If we would not have been able to buy the gasket we would have always wondered if we thru out the dishwasher for a 10 part plus shipping. Thank you. Will definitely buy from you again.