3LWTW4840YW1 Whirlpool Washer - Instructions

First pry off the cap of the agitator. Then using a socket remove the bolt that holds the plastic cup in place. Remove this cup by prying it loose from the two tabs that hold it in place. Once this cup is removed you can get to the broken cogs.
Slip the new cogs into the underside of the cup, and slide the cup back down in the agitator housing using the slots on the side for a guide. (You may want to remove the entire agitator and assemble everything upside down, then flip it all back over to mount, so the cogs don't fall out).
Tighten the bolt, snap the cap back in place on top of the agitator and your'e done. Easy repair.

pull off softner dispenser, pop off agitator cap by inserting straight screw driver into small slot, remove bolt inside agitator with socket wrench and long extension, pull agitator straight up off shaft, place agitator on floor, with feet holding bottom half pull top half apart from bottom half by pulling straight up, note direction of old cogs remove and replace with new, reassemble

Watched a video on the internet.

Step 1) Take off top cap with a flat head screw driver.

2) unscrew bolt (may need extension as it may be deep in the agitator.)

3) Take upper agitator off.

4) remove clog retainer and clogs.

5) insert new clogs and re-assemble.

total time 10 to 15 min.

Replaced 1 of 4 of the suspension bushing. Works great.

First, I removed the softner cup from the top of the agitator. Second, I removed the plastic seal by pulling it out. I then used a socket to remove the bolt holding the agitator down. I then removed the agitiator from the machine and seperated the upper and lower agitator by placing my feet on the lower agitator and pulling up. The dog-ears were in the upper agitaotr section and easy to see and replace. I re-assembled in reverse order. The whole process took less than 30 minutes.

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.

Easy, just followed the repair video. Recommend also ordering the drive belt. Bought one locally during my repair.

Went on u tube saw different video to How disassemble the top to have access to the rod. Changing one by one those rod I was in need of my wife to hold the cover while I was changing the rod.... order for suspension rod kit. Reassemble the top by sliding the cover and to snap. Screw back the panel. And it solve the problem. My wife was really happy so me. It can be done by anybody but first go on the internet to get a idea.

Removed top cap on agitator w/ flathead screwdriver. Removed protective cap over bolt and cog housing shaft. Used 7/16 deep socket w/ extension to remove bolt. Removed housing where stripped cogs were located. Cogs seated loosely in shaft housing no tools required to remove cogs. Replaced cogs in housing, made sure everything was lined correctly. re-inserted housing into shaft. ,screwed bolt, replaced caps and works like new.

Removed agitator cap. Removed bolt inside with socket wrench. Located plastic cogs Pulled out old cogs and slid in new cogs and put back together and works great. Easy to take apart and put back together. Very cheap repair. Cogs less that $4.00 plus shipping. Shipped next working day.

Heard about the website... 1 minute to find it, 10 minutes to order new cogs... 3 day wait for new parts... Rec'd Fedex, 15 minutes total to pull the agitator cover (bleach dispenser) then the bung cover with o-ring (just lift out) expose bolt, unskrew and remove top portion of agitator or entire agitator if it's easier. Seperate, remove black cog holder (slides up the spindle) and replace cogs one at a time just like the old ones. Reassemble in reverse and you are back in business. Saved the $75 deductible on my home appliance warrenty. You guys are the best... cheers...

First I removed the softener bin by pulling it up and off, then I removed the plastic seal by pulling it up and out, then I removed the 1/2 inch bolt with a ratchet and extension, then I removed the upper and lower agitator assembly from the machine and seperated the two by putting my feet on the lower agitator to hold it to the floor and pulling the upper agitator fast and firmly.
Sitting on top of the lower agitator I found the dog ear assembly. I pulled the dog ear assembly off and removed the yellow cap and existing dog ears.
Assembly was reverse.

This was a learning experience but it appears to have worked out in the end. Our 3 1/2 year old washer was not agitating much and I attributed that to a loose bolt. I would tighten the bolt and it would work ok for a load or two and then stop agitating. I would find that the bolt was loose again. I took a number of steps to try to get the bolt to stay on tight - threadlock, a new bolt, more threadlock, and applying progressively more force on the bolt, with no better results. Yet the repair guys on you tube were saying the bolt only needs to be snug, not super tight - something was amiss. I even went so far as to secure the basket with a rope so I could use two hands on the socket wrench (please don't do this). But when I tried the washer again there was no agitation at all! I observed the agitation output in manual test mode and the bolt was turning in lock step with the shaft but the agitator wasn't turning at all. That's when I suspected that the problem was actually a worn lower agitator. Trouble was that now I couldn't seem to get the bolt off. Turning the wrench caused the shaft itself to rotate so I couldn't loosen the bolt from the shaft. I thought I broke the washer. Then I considered that maybe the shaft was rotating because the washer was in an agitation mode when I turned it off. I went back into manual test mode, made the washer spin, then turned it off. Fortunately, this worked. The shaft was again stationary and, albeit with great difficulty, I got the bolt off.

I removed the agitator, and as a pro would have figured out long before, the ridges inside the top of the lower agitator were almost completely worn down. I realized then that the contact between these ridges and the splines on the shaft is what is supposed to cause the lower agitator to move with the shaft. The purpose of the bolt is just to keep the agitator in the correct position and from coming off the shaft. I had been trying to compensate for the worn agitator ridges by over-tightening the bolt, creating some contact at the top of the shaft. This would work for a little while, then the agitator would start slipping, and the slipping agitator was acting just like a wrench loosening the bolt (until my stupid rope trick, that is.)

So I ordered a new agitator (only the lower agitator was bad, but the price of an entire agitator isn't a lot more than just the lower part and I was reading that the upper agitator parts will wear over time) and another new bolt (because my repeated attempts to over-tighten the first one I ordered had split the rubber gasket apart and worn the bolt head).

The new agitator fit snugly on the splines of the shaft so I sensed no need to use excessive force on the bolt. Just an easy one-handed snug tightening with the socket wrench, using the other hand to hold the lower agitator. The washer is now working again.

watch utube instruction.easy repair