DDC6400SBLAD Dryer - Instructions

Found excellent instructions and diagrams online by searching under the model number. Best of all was the service from PartSelect. Belt arrived 24 hours after ordering. It was the right part, it was easy to install, and the dryer is running beautifully.

Took the top and front off. DO NOT TAKE DRUM OFF!! Lifted drum slightly and worked belt around drum. Replaced front and top. Took off rear panel at bottom near vent pipe. Put belt around motor and then tension pulley. Buttoned everything up and that was it!

Replaced the filter. Was very impressed how quick I received the product, no hassel... Nice...

Replacement is easy = Tilt net for lint into opening and set by snapping left side then slide to right to seat into proper seal. Do not force either side when seating.

Removed gas line. removed control panel, removed top, removed front, removed burner, replaced igniter, put back in. paused and played the video. very easy to do. 42 minutes and I had a few beers.

removed the two screws that hold the coils in place pulled the coils terminal connections off removed and replaced with new coils reattached quick disconnect terminals dryer now works better than when it was new

Wife was out of town, visiting family. I broke the door strike by wedging the dryer door between the laundry room door, closed the laundry room door and it snapped the door strike breaking it. I ordered the part, and it shipped fast using the standard shipping, nothing fancy. Grabbed a pair of pliers and pushed the new door strike into place. It snapped right in, fits and works perfect like nothing ever happened. The wife will never know :)

Well, had I read more of the reviews on this website, I would have learned that my problem was the valve coils. Instead, I assumed it was the igniter, so I ordered and installed a new igniter to no avail. I was about to just go buy a new dryer at Home Depot and spend $600, but I had to try again so I read more reviews on this website and began measuring resistances across the valve coils and discovered I had a bad one. I ordered both just to be safe, and installed them and quickly enjoyed my first uninterrupted dryer cycle in over a year (for over a year, I had been stopping and restarting my dryer about 10 times for each cycle). So THANKS for this website and to all the home technicians who posted symptoms, resistances, and how-to-do-its to help me get this done. It was an empowering experience to fix this and have bookmarked this website for any future appliance fixes. It's a great website with all its schematics and postings.

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 !

Followed directions from Youtube video

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.

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.

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!

Dryer was getting hot at start of cycle and would drop out flame and then cycle flame every 45 sec to 1 min. Pulled of panel to observe this and thought it was a heat sensor problem. Went online and people were saying a coil could be bad. I took coils out and tested them and they tested good but I bought new ones anyway as I figured they were going out of range as they heated up, This proved correct as dryer works .

All the videos said the same thing. If the Igniter works and the gas ignites bit shuts off soon after that, then the coils are bad. I bought the coils and it didn't fix the problem. My bad, I should have put my meter on it to test it before I bought the part and waited a week to get the coils. Now I'm in the process of illuminating the sensors. I will figure it out. Make sure you use the meter. It will save you the headaches.