DDC4498AFL Whirlpool Dryer - Instructions

Remove the bottom cover of dryer to look at the motor, see belt hanging remove broken belt. Remove screws from the top and front, slide belt over drum put small piece of tape to hole belt in place replace screws go back to the rear pull belt over the motor pulley close back panel

I shut off the power supply (pulled plug) . Opened the front access door on bottom of dryer, The two coils sat on top of burner unit, with a plate and 2 Phillip head screws securing them. .I used a small set of pliers to pull the terminals off, then I used a short Phillip head screw driver due to the proximity of the dryer drum close by. The coils slide off, slide the new ones on, re secure the plate with screws, reconnect the terminals, plug in the power cord and away you are for a fraction of the cost.

Well, this is quite easy really. I found the problem after plucking and chucking a few parts but it was finally the igniter that was the problem. After taking the front section panel off to access the components, take the time to unscrew the igniter and see if it is cracked. That is what happened to my unit. I replaced to the new M series coils as well but the issue was the igniter. Look very carefully for a crack, the one on my unit was very small. You can ohm it out with a meter and if it reads open it is cracked.

Installed new coil, helped but have other issues that I'm troubleshooting.

I follow the easy instruction by a user in your web site to reach the problem area and discoverd the drive belt was broken.
As it turned out, the problem was compounded when I discovered also that the Heating element needed replacement.
At this point I decided it was time to let go and got a new dryer, choosing the same brand that lasted 25 years: GE

popped top up with flat screw-took out 4 screws (2 screws-1/4" nut driver - 2 phillips screws on bracket that holds coils in place) unplugged 2 wire lugs (1 three wire & 1 two wire) changed out bad coils screws back in-plugged wires back in -popped top back down .done

I watched a video. The man speaking was Wayne from parts direct. He made the repair go so smoothly. I enjoyed watching him and I hope you include him in more videos. Had dryer apart and back together (after I had to take top back off, to re-attach the door switch, which I forgot. Had a senior moment!!) in 15 min.And working as good as new. Thank you Wayne. Have a nice day. Bryan

DISCONNECT THE POWER. (I got shocked a few times during the diagnoses stage). Remove the lint catcher. Pop the top of the dryer up (there are two plastic tabs along the front of the dryer. Remove the two screws for the lint catcher and open the top of the dryer. Loosen the screws between the side and front panels. Lift up on the front of the dryer to free it from the clips down below. Swing the front panel out of the way to avoid disconnecting the door-open-switch. Undo the two screws holding the bracket onto the gas burner regulator. Replace the coils. Reassemble in the reverse order. It was helpful to open the dryer door to help align the drum and front panels.

replace two heating coils. Dryer working find.

Removed the screws on the dryer vent and the back of the dryer top. Then I raised up the top panel and removed the screws that held the front panel on. I removed the front panel to access the coils. I replaced the coils and then the front and top panel and screws. All went well. The dryer is working properly now.

Diagnose that the circuit is functioning up to the igniter. This is done by removing the peep hole cover on the bottom front panel, turn the dryer on and watch for a glowing igniter. My dryer would still ignite the first time because the coils would not show an "open" until they heated up. So if you see the igniter glow it is most likely your coils are bad. Remove two screws from lint trap area on top of dryer. Pry up on top panel at the two clips. Panel is on hinges, so flip it out of the way or just brace it with something enough to keep it off the front panel. Remove the two bolts from inside top corners of the front panel. Use a small punch or screw driver to push in on the tab to release the doors electrical connector. Pull straight up on front panel to remove it from bottom clips. The gas valve is very easy to get to without removing the drum. If needed for inspection or cleaning, just pull back on the belt tensioner to remove the belt from the motor and then pull the drum out. Or just use a stubby phillips screw driver to remove the bracket from the top of the ignition coils. Use a very small flat head screw driver to lift the locking tab on each electrical connector while removing. Remove the coils and place new ones in very same position (note the tab or key way of the coils faces up and are defined in the bracket). Re-assemble all parts making sure connections are tight and drum is correctly mounted. Note: if you remove the drum, return the belt back, in a loop, through the tensioner. This part hurt my head for a moment because I did not pay attention. Also a good idea to vacuum the debris and lint while your in there! As always check to make sure the exhaust pipe is clear. Have fun!

Open top of dryer, then remove front. Coils on lower left. Unplug and replace coils. Vacuum loose lint from bottom of dryer. Replace front then top of dryer. Test run. All good !

Unplug dryer first! Remove toe panel with 1/4" nut driver on each lower corner. Gas assembly will be on the right immediately below right of drum. Use a short Phillips screwdriver to break loose two screws retaining hold-down plate on gas valve coils. I used an adjustable wrench to turn the screwdriver on screws which are not easy to apply torque to. Each coil will easily slip off stem. Disconnect catch on plug with very small flat tip screwdriver for each coil, then pull off connector. Ensure the 3-terminal coil goes to the front and the 2-terminal to the rear. Note aligning tips on coils which correspond to holes in hold down plate. Reassemble in reverse order except for toe panel. Plug in dryer and verify gas valve operation and flame presence. Replace toe panel.

Watched tecnician (I paid) as he diagnosed the problem. Four screws take of the top and front. Clothes drum slides out. Access to valve is good. Valve attaches to feed via compression fitting. Male end of fitting on unit is moved to new unit via allen wrench. Drive belt is re attached around drum and over idler easily. Part cost $90.00 shipp0ed to me. Technician asked $375.00 for this repair. Access the parts via placing the model number on Google Search.

1st replaced limit thermostat because it tested bad; this did not resolve the problem. Initial burn was successful. Heating element would heat but burner would not ignite for subsequent burns unless allowed to cool down for 10 minutes or more. Coils tested at correct values, but a u-tube video said that was not always an indication of a flawless coil set. It was either the coils or the burner itself. Burner would not have been a justifiable expense even though it came with new coil set, so tried the coil set, and it resolved the problem.