Thread Number: 90013  /  Tag: Vintage Automatic Washers
Maytag washer clunking sound during agitation
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Post# 1146040   4/8/2022 at 09:14 (742 days old) by ELKSK (sandy)        

maytag LAT9714AAE
well first off I want to say a big Hello! and a hug.
I thought I was crazy for keeping old things working. And I may be crazy but today I found there are others like me. I'm a mechanical engineer and I love old American design and build quality. I probably don't need to say anymore about that here.
I'm not sure how old this washer dryer set is. I think it moved here to Utah from Texas in 93' the washer has never needed a second of work. and we were a family of 4. The dryer has needed one new heater coil. But just last week the washer started to make a clunking noise during the agitator cycle. I have not ordered the wrenches yet to take it apart but by the sound of things it wont last long if we use it like this... no leaks and bearings feel tight. I'm leaning towards the yoke. I was searching for a new transmission as a backup and found this site. I did work on appliances for 6 months and I am loving the simplicity of these old machines. I do worry about parts availability. I am hopeful that someone here knows what this clunking means as the tranny oscillates a little back and forth. Only during the agitation cycle.
Thanks Randall





Post# 1146049 , Reply# 1   4/8/2022 at 12:23 (742 days old) by Repairguy (Danbury, Texas)        

repairguy's profile picture
Welcome! It sounds like the brake may be wearing a little as it is what holds everything stationary during agitation but it is not a major problem and it can run like that for years if that is the issue.

Post# 1146058 , Reply# 2   4/8/2022 at 14:05 (742 days old) by qsd-dan (West)        

qsd-dan's profile picture

If you can post a clip of it on YouTube or whatever site you prefer, we can greatly narrow down the possibilities.

 

Parts for these 90's machines are still widely available. You won't find specific parts, like timers, available through parts warehouses anymore but Ebay usually has a few on hand.


Post# 1146060 , Reply# 3   4/8/2022 at 14:20 (742 days old) by WoodJack99 (Massachusetts/Virginia, USA)        

woodjack99's profile picture
If you post a clip, I may be able to identify the issue. It definitely sounds like it could be the brake to me.

Post# 1146067 , Reply# 4   4/8/2022 at 17:37 (742 days old) by ELKSK (sandy)        
video

http://youtube.com/shorts/rHF7IrqfX2s?feature=share

sorry for the delay.. took the wife fishing today... we got skunked. ice to sketchy but not much shoreline open.


Post# 1146070 , Reply# 5   4/8/2022 at 18:26 (742 days old) by qsd-dan (West)        

qsd-dan's profile picture

Yeah, it's the the transmission and brake package splines knocking away. It won't hurt anything but it'll get on your nerves after a while. I have gotten rid of that in the past by removing the brake package and applying boat trailer grease (extremely thick) to the transmission splines. Kind of a big job without the proper brake tool.


Post# 1146071 , Reply# 6   4/8/2022 at 18:38 (742 days old) by ELKSK (sandy)        

when I share my youtube post via email to myself then copy and go there it plays fine but when I copy the same link here I only hear the sound but the video is colored horizontal lines?? Maybe it works for you guys... the video just shows the planetary housing is moving like 1/2" back and forth.

Post# 1146072 , Reply# 7   4/8/2022 at 19:03 (742 days old) by turbokinetic (Northport, Alabama USA)        

Video does work for me, but I had to modify the link. 

I don't have experience with your model machine but can help with the video LOL!

 





Post# 1146073 , Reply# 8   4/8/2022 at 19:20 (742 days old) by ELKSK (sandy)        

I don't see how grease on the splines can stop that much movement? what is the part needed to fix the real issue? Maybe the part needed is not available? I see the brake wrenches are hard to find.. maybe I could use the chisel method.. I'm pretty handy. Can I access all that's needed from the bottom?

Post# 1146079 , Reply# 9   4/8/2022 at 20:43 (742 days old) by qsd-dan (West)        

qsd-dan's profile picture

There might be a slight bit excessive wear on the splines in the brake package, which I believe is made from aluminum. There's always a bit of play in there though. It's not worth replacing the brake package unless the internal spring is weak and causing the tub to index during agitation.

 

I have used the boat trailer grease method on the splines of several different noisy pitman drive transmissions and have had 100% success rate with it. Can't explain the magic behind the fix, it just works.


Post# 1146083 , Reply# 10   4/8/2022 at 21:06 (742 days old) by ELKSK (sandy)        

boat trailer grease? is it made for the ball hitch? is that the same as bearing grease?

Post# 1146085 , Reply# 11   4/8/2022 at 21:12 (742 days old) by bendixmark (Winchester Mass)        
Knocking

The transmission is no good.I have seen this many times.

Post# 1146086 , Reply# 12   4/8/2022 at 21:18 (742 days old) by Good-Shepherd (New Jersey)        
maybe I could use the chisel method.

Another method is clamping onto the brake package with a vise grip then a blow to the vice grip with a hammer.

www.automaticwasher.org/c...


Post# 1146090 , Reply# 13   4/8/2022 at 21:37 (742 days old) by qsd-dan (West)        

qsd-dan's profile picture

boat trailer grease? is it made for the ball hitch? is that the same as bearing grease?

 

It's a special grease designed for the wheel bearings in boat trailers that can withstand being submerged in water. It's extremely thick. The container I have is from the 1980's so age has probably thickened it up a bit more.

 

Something to keep in mind is that the upper transmission shaft and sleeve bearings can start seizing up and put a significantly heavier load on the trans shaft/brake package splines and cause that knock. Remove the belts and turn the center transmission pulley counterclockwise. It should be easy to turn with one finger.




This post was last edited 04/08/2022 at 21:54
Post# 1146095 , Reply# 14   4/8/2022 at 22:57 (742 days old) by RP2813 (Sannazay)        

rp2813's profile picture

When my dad briefly owned an all original 1957 speed boat I remember him using thick -- like paste but slippery -- light blue marine-specific grease from a jar to pack the bearings for the trailer's wheels.   It makes sense to me that this type of grease could help in the way that Dan has described.


Post# 1146106 , Reply# 15   4/9/2022 at 07:01 (741 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        
Maytag orbital transmission washer clunking in wash

combo52's profile picture

It’s always hard to tell from a video, but I think there’s something wrong inside the transmission.

 

If the sound came on relatively quickly I think this is the more likely failure here.

 

Greasing the splines of the transmission where it goes into the brake it’s not a bad idea but it won’t make that kind of noise.

 

As for removing the brake package I find the brake removal tools Almost useless I threw [ recycled for scrap steel ] a bunch of them away a while ago and we’ve been cleaning up the shop and I now find that we have three more I guess I should sell them LOL.

 

They really don’t grip the brake assembly very well and you can easily injure yourself when they slip loose when you’re trying to use them.

 

Any decent mechanic with a little penetrating oil on the threads in with one blow of a hammer and a vice grips you can unscrew that brake assembly easily unless the machines been sitting in a foot of water for many years and then you probably won’t get it off at all.

 

John L


Post# 1146107 , Reply# 16   4/9/2022 at 08:45 (741 days old) by ELKSK (sandy)        

yes this sound came on quickly as in a few weeks I noticed it... it it quite loud even a floor below of course this is above our dining kitchen area. I think I will look at it this weekend and open the diff and look inside. hope I can use the gasket or oring and I can seal it up with silicon for engine gaskets. What oil does it take. I will check the ease of ocunterclockwise rotation of the Pully.
"transmission is no good" does this mean you think it is the ring gear that is not available or we are not able to fix this type of wear? and I need to buy an expensive used tranny if I can find one


Post# 1146116 , Reply# 17   4/9/2022 at 10:53 (741 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        
Repairing a Maytag orbital washer transmission

combo52's profile picture

One of the neat things about this machine is you can repair the transmission without removing it from the washer.

 

You lay it on its side you take the cover off while it is on the top, then you can rotate the transmission and drain the oil into a pan that you place below it.

 

Once it’s drained I would examine and see if you can figure out what is broken, or badly worn.

 

The oils not critical use 70 to 90 weight gear oil, if the oil looks good you can just strain it and put it back in if it’s not contaminated etc. or full of metal shavings or plastic bits.

 

The cover is just glued on with RTV silicone sealant there’s no gasket or O-ring.

 

John L.


Post# 1146139 , Reply# 18   4/9/2022 at 19:38 (741 days old) by ELKSK (sandy)        

today was nice and last semi warm day to get some outside chores done.. but next 3-4 days will be good for working inside. plan to open the transmission tomorrow

Post# 1146193 , Reply# 19   4/10/2022 at 12:04 (740 days old) by ELKSK (sandy)        

Well The tranny looks nice and tight. no wear that is see... and the pulley turns freely counterclockwise. and smooth as butter in agitation with no rotational movement of the tranny at all. grabbing the yoke I don't feel any play.
So I'm guessing this is good news? Before I pull the brake assembly should I pull the drum and will I need to get a tool for that first?
here is video link and a picture. amazing condition after 25-30 years

http://youtube.com/shorts/UMdiUc3-9Fs?feature=share

I'm sorry I posted this in a 12 year old thread I was reading. Can someone remove it.


  View Full Size
Post# 1146195 , Reply# 20   4/10/2022 at 13:32 (740 days old) by qsd-dan (West)        

qsd-dan's profile picture

Looks good. 

 

No reason to pull the drum. Try using some thick grease on the transmission splines and go from there.


Post# 1146196 , Reply# 21   4/10/2022 at 13:43 (740 days old) by ELKSK (sandy)        

ok I will put the clean 90 w oil back in. and seal it up. Also painting some shed trim today. its sunny and over 45f

Post# 1146215 , Reply# 22   4/10/2022 at 14:29 (740 days old) by qsd-dan (West)        

qsd-dan's profile picture

45F is about 15-20 degrees cooler than I prefer when painting. I believe 60F-85F is ideal.


Post# 1146219 , Reply# 23   4/10/2022 at 15:19 (740 days old) by DADoES (TX, U.S. of A.)        

dadoes's profile picture
 





Post# 1146230 , Reply# 24   4/10/2022 at 20:04 (740 days old) by ELKSK (sandy)        

so when I take off the brake assy. when I'm goin in with intent to grease up splines what other things should I look for? Do I need to replace any parts like the damper pad kit or the upper bearing while I'm in there? probably will get to this job Tuesday so I have some time to get parts on the way. I'm hoping I can get trailer grease at an auto store.

Post# 1146232 , Reply# 25   4/10/2022 at 20:11 (740 days old) by Good-Shepherd (New Jersey)        
any parts like the damper pad kit

Damper pads can be lubed with silicone grease if they're in good shape, meaning not detached or damaged.

Post# 1146234 , Reply# 26   4/10/2022 at 20:16 (740 days old) by Good-Shepherd (New Jersey)        
hoping I can get trailer grease

Marine grease is what you are looking for:

www.walmart.com/ip/Super-...


Post# 1146276 , Reply# 27   4/11/2022 at 10:38 (739 days old) by elksk (sandy)        

I found some marine grease STP brand at my nearest AutoZone. So I'm starting to go at this Maytag because it's too windy and cold to go fishing. where does all this grease come from That thrust bearing or the acme threads? this is one of the only places I can see to put vice grips on the screw but this could been the bottom of the screw of course I guess you never take the clutch apart. just thought I'd post these pictures and check with you guys.

  Photos...       <              >      Photo 1 of 2         View Full Size
Post# 1146278 , Reply# 28   4/11/2022 at 10:54 (739 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        

combo52's profile picture

Picture #2 is the brake assembly and you are correct you never take these apart, there is a 200 pound compressed spring in there.

 

Have you run the washer again with the new oil in the transmission to see if there is any change in the noise ?

 

Spray a little penetrating oil on the threads at the top of the brake assembly and knock it loose by smacking the vise-grip with a hammer and then unscrew the assembly and then grease the splines where the brake slips onto the lower shaft of the transmission and the reassemble and test the washer with a big load of clothing.

John L.


Post# 1146280 , Reply# 29   4/11/2022 at 11:30 (739 days old) by elksk (sandy)        

I did not buy new oil for the transmission. It looks so clean as it was. I did not try running it again as I didn't do anything. do I clamp the jaws of the vise grips on one of those small screw and then push it against the brake assembly as a lever? I called a nearby old appliance store and they sound like they can rent out the spanner wrench if needed. I may stop in to see what old parts they have. That thrust bearing seems okay not silky easy to turn but no rough spots or anything do I just try to hand repack that with grease? I did hit the vise grips with a couple smacks but I had forgot the penetrating oil which I will do now.

Post# 1146283 , Reply# 30   4/11/2022 at 12:01 (739 days old) by ELKSK (sandy)        

I did switch the vise grips from what is shown in the picture as this is counterclockwise removal. I have smacked it quite a bit with a dead blow but not like a gorilla.. my vise grips are denting the outer ring of the brake and they pop off after a couple hits. I'm not normally a farmer type repairman. lol. I don't want to knock off one of the four tapered fins hitting a flat chisel or bar on that. I will let the penetrating oil soak longer and may go rent the spanner wrench.

Post# 1146286 , Reply# 31   4/11/2022 at 12:27 (739 days old) by elksk (sandy)        

I got the brake off. If you would have said to hit the vise grips at their tip near the screw! I was using it like a lever at first. It took more than love taps for sure. Radial bearing feels good. Splines don't look to be worn. I figure they are this multi faceted shape. The clunking by these gears does seem to correspond to my noise and movement amount. How did hair get wound all up here? At first I'm thinking it was a hemp gasket.

  Photos...       <              >      Photo 1 of 2         View Full Size
Post# 1146292 , Reply# 32   4/11/2022 at 14:43 (739 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        

combo52's profile picture

Interesting about the hair, you should have analyzed to see who it came from.

 

Yes when removing the brake this way you have to hit it right at the edge of the Brake, I have never had to hit one more than twice to get it loose.


Post# 1146300 , Reply# 33   4/11/2022 at 17:16 (739 days old) by ELKSK (sandy)        

the interesting thing about the hair is that there wasn't lots of hair in the cabinet. not lots of hair in our laundry room and never any pets inside the house with this unit. is there a way to learn of the date of manufacture?
model LAT9714AAE
S/N A0104798KU


Post# 1146307 , Reply# 34   4/11/2022 at 18:25 (739 days old) by DADoES (TX, U.S. of A.)        

dadoes's profile picture
 
Sept 1994 per the serial.


Post# 1146308 , Reply# 35   4/11/2022 at 18:27 (739 days old) by elksk (sandy)        

Well it appears that grease was what she needed. The tranny still moves but no clunking sound. How long the grease will stay in there as it must be being squished back and forth with no seal to keep it in. I bought Lucas marine grease but it wasn't any thicker than my moly lube or and bearing grease I've used.
http://youtube.com/shorts/0HZI2J72eZ4?feature=share


Post# 1146312 , Reply# 36   4/11/2022 at 19:04 (739 days old) by DADoES (TX, U.S. of A.)        

dadoes's profile picture
 





Post# 1146315 , Reply# 37   4/11/2022 at 19:22 (739 days old) by DADoES (TX, U.S. of A.)        

dadoes's profile picture
 
YouTube, apparently effective March 2021, converts videos of vertical orientation and 60 seconds or less duration to a new Shorts format as their answer to TikTok.

Shared Shorts URLs aren't (at this time) recognized by AutomaticWasher's site software for automatic embedding and playback in posts and must be copied/pasted for viewing.  The resultant display page when copying/pasting a Shorts URL for viewing includes unrelated videos that may autoplay when scrolling down.

A regular YouTube URL works better and can be maximized to full-screen when viewing on a computer.  A Shorts URL can (thus far, assuming YouTube doesn't take steps to prevent it) be coded as a regular video by manually writing out the URL in this format, written here with extra spaces to avoid the automatic embedding so the syntax can be seen.  V= at the end is the specific video ID number, which can be gotten from a Shorts URL.

https:// w w w.youtube .com/watch?v=0HZI2J72eZ4


Post# 1146318 , Reply# 38   4/11/2022 at 19:38 (739 days old) by qsd-dan (West)        

qsd-dan's profile picture

Humming away nicely, great job!


Post# 1146319 , Reply# 39   4/11/2022 at 19:49 (739 days old) by elksk (sandy)        

I haven't posted to YouTube much. But thanks for the help.
So I just post my video number after this?
https:// w w w.youtube .com/watch?v=

I must thanks you guys for inspiration and guidance.
Sad to imagine how many hit the trash due to this noise.
Seems like an ok design. Except for the open belts on the bottom. Maybe a baby could get finger caught in that pump belt.
Also looking at the parts houses it's ridiculous how much some of the parts cost the bleach hose and pump.


Post# 1146321 , Reply# 40   4/11/2022 at 20:41 (739 days old) by qsd-dan (West)        

qsd-dan's profile picture

Except for the open belts on the bottom. Maybe a baby could get finger caught in that pump belt.

 

The front panel should have a gray belt guard cover at the bottom. If it doesn't, either someone took it off or a factory worker forgot to install it to the front cover.

 

Also looking at the parts houses it's ridiculous how much some of the parts cost the bleach hose and pump.

 

That's because virtually everything is now obsolete and Whirlpool/part houses are gouging customers on what's lingering in stock. You should have seen how ridiculously cheap prices were on parts when Maytag was still at the helm. I watched the gray leveling feet covers go from .75 cents each right before Whirlpool took over to $4 right after Whirlpool took over. I just checked and they now go for $9. Also, when Maytag was still Maytag, you could get parts 50 years back for nearly everything they made. Hard to imagine that sort of customer service once existed, but it did.




This post was last edited 04/11/2022 at 21:10
Post# 1146325 , Reply# 41   4/11/2022 at 21:13 (739 days old) by elksk (sandy)        

You are right my front cover has a 4" bottom plate. I stopped by an appliance
repair place today. He said he has lots of parts but no transmissions. He has new and used on his floor. A similar model LAT96xx was 250$ it had similar controls but no bleach dispenser. I also have a 20 year old Kenmore dishwasher that I've had to repair a bit. I recall a repairman early in it's life saying he wished he had a warehouse full of those because they are so good. We hand wash mostly. Or new model wifey does.
Once again thanks everyone. I will look around here a bit. I didn't know anyone collected old W/D. They take up so much room. I have pondered about making a cold dishwasher into a parts washer. I've watched YouTube videos of a guy turning both electric and gas dryer into a shop heater.


Post# 1146329 , Reply# 42   4/11/2022 at 23:52 (739 days old) by Good-Shepherd (New Jersey)        
bought Lucas marine grease

I found the Walmart SuperTech Marine grease is tackier than regular wheel bearing grease.

IMO with the exception of Lubri-Plate most boutique oils and greases are nothing special.


Post# 1146350 , Reply# 43   4/12/2022 at 09:25 (738 days old) by ELKSK (sandy)        

i searched wally and no stores here had that grease.

Post# 1146491 , Reply# 44   4/13/2022 at 17:58 (737 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        
Yay problem solved

combo52's profile picture

Good call Dan You definitely aced this one.

 

This is always the problem with listening to something on a video it’s very hard to figure out what’s going on when you’re not actually with the machine it looks like the two guys that responded that repair these machines for a living both blew it.

 

Sorry I helped put you through taking the transmission apart, if I see one of these making a knocking noise again obviously by holding the transmission you could probably stop the noise and I would try squirting some heavy oil under the rubber splash guard and see if that quiets sit down before I took it all apart to put grease on the splines.  

 

This is the thing I love about this site even with as many machines as I worked on I do learn new things which helps me in what I do,

 

Thanks Dan

 

John L


Post# 1146558 , Reply# 45   4/14/2022 at 13:07 (736 days old) by ELKSK (sandy)        

well just 2nd load and it appears the sound is coming back. could there be to much wear on the shaft or brake assy splines? Maybe I can find some real thick sticky grease. I inspected the shaft spline real close but maybe it was worn> I didnt inspect inside the brake.
The brake assy is like 112$ I guess the male spline is part of the transmission and not available. I did note that the splines were not straight sided but I thought maybe they were machined with a chamfer on them... but maybe it is wear? I will include my best picture again


  View Full Size
Post# 1146577 , Reply# 46   4/14/2022 at 19:14 (736 days old) by qsd-dan (West)        

qsd-dan's profile picture

The grease I use is by Sta Lube. It's goes under the title Marine Grease now instead of Boat and Trailer grease. According to some pictures on google, it looks like the same exact concoction as my 30+ year old grease.

 

 


  View Full Size
Post# 1146607 , Reply# 47   4/15/2022 at 07:18 (735 days old) by combo52 (50 Year Repair Tech Beltsville,Md)        
LAT Maytag Clunking Durning Agitation

combo52's profile picture

There is no likely way the steel splines on the transmission shaft would be worn, the brake is aluminum however and could be worn but I have never seen this as an issue.

 

If you hold the transmission durning agitation from moving and the noise goes away replace the brake assembly, I would just put in a used one as they never fail anyway.

 

Otherwise I would use the washer and see what happens if it is worn splines it is never going to fail anyway.

 

You can also add heavy sound deadener to the inside of the lower cabinet if the sound really bothers you,

 

My money is still on something starting to fail inside the transmission.

 

John L.


Post# 1146611 , Reply# 48   4/15/2022 at 11:21 (735 days old) by ELKSK (sandy)        

odd it is not sounding unbearably loud on the load just now. it is possible the noise I heard was a unbalanced load in the rinse cycle. Which may be a different issue. I did go look at it and the load didn't look very unbalanced but I also moved the washer around on its sloped platform (with drain) so the washer was more stable.
good to hear the splines don't wear out. If I hear it again I will pull off the front and see if I can hold the tranny from oscillating. An I will be careful to only try this at the beginning of the agitation cycle.


Post# 1146770 , Reply# 49   4/17/2022 at 11:43 (733 days old) by elksk (sandy)        

Well the sound is back for sure. But at least I know it's an eminent catastrophe.




Hopefully I did the utube link correct.


Post# 1146978 , Reply# 50   4/20/2022 at 08:45 (730 days old) by ELKSK (sandy)        

since the last video I have observed 2 more loads with hardly any noise, one large and one small . Can it be from room temperature. it possible some loads at 65 and some at 75

Post# 1147010 , Reply# 51   4/20/2022 at 18:44 (730 days old) by qsd-dan (West)        

qsd-dan's profile picture
Yeah, it could be temperature related since the grease thins out with higher temps and provides less cushioning. I'm wondering if worn splines on the brake package may be contributing to the problem.

I'd start with searching for the thickest possible grease you can get your hands on and try that out first. It's the cheapest route.

Also, confirm you are not hearing another noise during the spin cycle. A worn tub bearing or loose tub to brace bolts will cause a knocking sound during the spin cycle. Dry or worn damper pads can do that too. Don't overlook the simple things either like an unlevel machine. On a very unbalanced spin cycle, the bleach hose can bang against the cabinet and cause a knocking sound. I've also had the pressure switch hose in the right rear do that too, especially if it isn't place in the provided clamp.



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