Showing posts with label Whirlpool TOP LOADING washing machines. Show all posts
Showing posts with label Whirlpool TOP LOADING washing machines. Show all posts

Monday, April 5, 2010

How to replace motor coupling in Whirlpool TOP LOADING DIRECT DRIVE type washing machines

This advice is for Whirlpool manufactured TOP LOADING DIRECT DRIVE type washing machines. This is NOT for older models equipped with a wig-wag transmission that are BELT driven. Read the instructions thoroughly BEFORE attempting. Just follow the steps provided:

1. Unplug washing machine.

2. Remove console. This can be accomplished in one of two ways depending on which type of console you have.

a. If the console has removable end caps, the caps lift off by prying on the top from the back of the washer. The cap will pull off towards you as you are facing the unit from the front of the washer. There will be a screw under each end cap that you will need to remove.

b. If the console does not have removable end caps, you will need to slide a putty knife under the front corner of each side and push in while lifting up. There is a retaining clip under each side that has to be released.

3. Once the console has been released it will lift up and fold back over the back of the washer in its resting position. Use care not to stress the small plastic hinges that hold it on. They can break easily.

4. Under the console will be two large brass colored clips. Take a large flat blade screwdriver and place it in the groove of the clip on the washer top. With the screwdriver firmly in the groove, push away from you towards the back of the washer. This will release the clips.

5. Disconnect the lid switch connector plug. This is the white colored plug on the washer top under the console.

6. Remove the washer casing. Open the lid of the washer. Using one hand, grip under the front rim of the washer opening. Do not grab the wash tub, just the casing. Tilt the washer case from the back first towards you, slide forward slightly, and then lift up. The entire case comes off exposing the wash tub and components.

7. Remove the water pump. This is a small pump located in the front of the washer directly under the wash tub. It has two hoses leading to it. LEAVE THE DRAIN HOSES IN PLACE and remove the two retaining clips. The front of the clip pops off with a gentle pry of a screwdriver, while the back is in a keyed slot. Once released from the pump, turn the clip to remove from the slot. Pull the pump off the motor shaft and push it aside while leaving the hoses attached.

8. Remove the Drive Motor. Remove the electrical connection(s) first using care not to break any of the wires. Loosen the two 1/4" hex bolts that hold the Drive Motor retaining clips in place. Now, place one hand under the motor and lift gently while prying the top retaining clip with a screwdriver. This will release some of the tension on the clip and make it slightly easier to remove. (WARNING: the motor has some weight to it, so be prepared to support it when you release it). Once the top clip is released, the bottom one should come out fairly easy. The clips are similar to the ones that hold the water pump in place. They are inserted into a keyed slot and are slightly longer.

9. Once the Drive Motor has been removed, the Motor Coupling is directly behind it. There are two plastic three-pronged pieces with a rubber bushing connecting the two. One plastic piece is inserted on the Drive Motor shaft, while the other piece is inserted on the transmission shaft. You may have to use a screwdriver to remove the old pieces. Make sure you replace BOTH halves of the coupling even if one side appears good.

10. Insert new coupling by tapping one piece onto the transmission shaft with a hammer. Use a dowel or something solid to tap the center portion of the coupling until the opening of the coupling is flush with the shaft. DO NOT hit the prongs or they will break. Do the same for the Drive Motor. Make sure you place the coupling on the correct side of the motor. If you forget, remember that the electrical connections are on the RIGHT HAND SIDE of the motor and that the coupling goes on the REAR shaft of the motor.

11. Place the rubber bushing over the side of the coupler that is connected to the transmission. Rotate the bushing so one empty hole is facing up and the other two are facing down. Now, rotate the coupler on the motor so the prongs will line up with these holes. It's a little tricky trying to get them to line of sometimes. I usually place the lower retaining clip in its keyed slot so that it is resting on the floor. That way, when you get the motor in place, you can reach down while holding the motor up and snap the lower bracket in. You will still need to support the weight of the motor until you get the top bracket keyed into its slot and snapped back into place.

12. Reinstall electrical connector to the Drive Motor.

13. Reinstall Water pump. You may have to rotate the motor shaft slightly to get the slot on the water pump to line up correctly. Make sure you re-install retaining clips.

14. Re-install washer case. With the lid of the washer open, grasp case under front rim and place it on the washer frame. While looking down through the washer lid opening, make sure the front lip of the case is placed UNDER the washer frame and rocked back onto the frame to ensure that the small cleats on the frame fit into the slotted grooves on the washer case base. If you do not get the case seated correctly it will rattle and vibrate while the washer is in operation.

15. Make the back of the washer fits into the washer casing on each side and reinsert the brass clips. Place the clip into the slot on the back of the washer first, and then forcefully push it into the opening on top of the washer. It will snap back into to place.

16. REINSTALL LID SWITCH CONNECTOR. It is easy to forget. If you do not reconnect it, the washer will not work correctly.

17. Reinstall console.

I know it seems like a lot, but it is an easy process if you take your time and follow the steps as written. A new motor coupling should cost less that than $20. The part number is 285753A.

How to replace lid switch in Whirlpool TOP LOADING washing machines?

This advice is for all Whirlpool manufactured TOP LOADING washing machines. This includes Kenmore, Estate and Roper models as well. This is an easy repair that anyone with a little know-how and determination can perform.

First of all, unplug your washer. You will need to remove the console in order to get to the lid switch. The washer may have release tabs under the console at each front corner. Simply slide a putty knife straight in from the front at each corner and push in while lifting up. You should feel the release tabs push in and the console will pop up.

If not equipped with this type of console, you may have a console that has removable end caps. They can be removed by gently prying up on the top of them from the rear on each side. You may have to use a small screwdriver for this. The caps should pop right off. Once removed, you will need to loosen a screw under each cap. Once you have the console loosened, carefully lift it up and lay it back over the rear panel of the washer in its resting position. Be careful not to damage the small plastic hinges that hold it in place. Now you will need to perform the following steps:

1. Under the console you will find the white plastic lid switch connector plug. Unplug the switch from the connector.

2. There will be two brass colored clips. You will need to remove these to remove the machine casing. Place a flat blade screwdriver straight down into the opening on top of the washer and into the groove of the clip. Push the screwdriver away from you while holding into the groove and the clip will release.

3. Open the lid of the washer and place your hand under the front rim of the opening (DO NOT grab the wash tub). Now pull the case from the frame by lifting from the back first.

You do not have to remove it all the way from the frame, just enough to gain access to the switch. All there is to the switch is a couple of screws holding it in and a ground wire. It's a pretty easy repair job. Some models will have the switch located on the right-hand side of the lid rim opening, while other models will have the switch located adjacent to one of the lid hinges in the rear.

Once you've completed your switch installation, make sure you get the case back on the frame correctly by following these steps:

1. While looking down through the lid opening, place the front lip of the machine case UNDER the washer frame and start leaning it back onto the frame. There are four small cleats that must fit into four slots on the case or the washer will vibrate. Make sure the frame is seated properly, lean forward from the front of the washer, grasp both sides of the rear panel and pull towards the case. The rear panel should be seated and flush with the casing before inserting the retaining clips.

2. Insert the brass-colored clips into the slot on the washer rear panel first (this is the end of the clip with the 90 degree bend), and then push straight down into the opening on the top of the washer with some force. If you have the case seated correctly, the clips will snap back in.

3. Make sure you plug the connector from the console back into the lid switch receptacle BEFORE you reassemble the console. This is easy to forget.