79691783810 LG Dryer - Instructions

With a thin flat screwdriver I was able to pry out the old door switch, I replaced it with the new door switch, pushed back in dryer and so far is working since I installed a month ago.

Repair was easy, but the part does not come with directions. It is pretty self explanatory if you are used to taking things apart and fixing them. Otherwise there are YouTube videos you can pull up. Dryer runs like it is new again though and it was way cheaper than buying a new dryer.

There’s all sorts of videos on it I watched. It was actually very simple

Completely had to dismantle the dryer to get to the igniter.
The screw holding the igniter is a SOB to get at for extraction, and even worse putting back.,

An appliance repairman determined the problem which was that it needed new pulleys and thankfully PartSelect carried them. He installed them in an hour and my dryer runs fine now.

Simple replacement

Followed video provided on site

The installation of the gas orifice was actually simple. Unscrew the old orifice and screw in the correct orifice. Tricky part of the process was accessing the area of the gas valve.

FIRST REMOVED THE LID ON TOP OF DRYER.THEN THE CONTROL PANEL AND THE STEAM TRAY. HAVE TO UNCLIP TWO HARNEST CONNECTORS. REMOVED THE FACE PLATE THAT HOLDS THE DRYER WALLS TOGETHER ALSO REMOVE TO SENSOR HARNESS CLIPS. .REMOVED THE BELT FROM MOTOR. TOOK DRUM OUT . UNCLIPPED MOTOR COLLAR SNAP CLIPS DISCONNECT THE MOTOR HARNESS. INSTALL NE MOTOR AND CONNECT HARNESS INSTALL CLIP . REINSTALL DRUM AND PUT BELT ON. CONNECT HANESSES AND INSTALL FACE PLATE. INSTALL CONTROL PANEL AND THE TOP LID.

Despite the young age of this dryer, and failure of all the other trials to fix the problem, I figured maybe the igniter is the problem. Ordered one. Followed a U tube video to take the unit apart. Noticed immediately that there was lots of lint pretty much everywhere inside the cabinet. Come to find that the blower and the vent had never been connected, with about two inches gap. So, some of the exhaust was going out the vent hose, but lots was not. In fact, lint had coated the propane jet and the air mixer assembly. Replacing the igniter was not particularly difficult, once the dryer was in lots of pieces. I did not test the igniter before replacing it. I did connect the vent outlet to the blower and secured it. End result was a perfectly functioning unit and a happy wife. I don't recall reading about this as a possible cause of propane odor and failure of the unit to heat up.

I did as I was told (by my wife). Bought the machine from Home Depot - no side vent kit - had them complete the installation today when the kit came.

I took the top off, I disattached the front and took the front top of dryer off, taking the front of dryer off, detached the belt and took the drum out, found the wheels took the plastic triangle off and took the wheels off and replaced wheels, then did everything in reverse and no more thumping. just remember to unplug unit before working on it. And also Part Select is a very good site and place to get parts, very fair priced and very professional.

I had ask how to get the top off., it was simple ,take 3 screws off the bottom angle bracket .and slide top back about 2" then lift.then remove the front panels. '

Not knowing whether it was the pulley, tensioner, or drum roller I had previously pulled the dryer apart and noticed one roller shaft was rusty for some reason. When the part came in (which was quite fast)I disassembled the dryer to the point that I could remove the left rear drum roller. Replaced the roller and reassembled the dryer (to my surprise without any extra screws or parts left). Fairly easy job, just time consuming.

removed the top of the dryer first by removing screws in the back and pulling the top back and up. Removed the control panel, followed by the door. The front panel and top brace were then removed. The belt was disengaged by pulling the tensioner idler and working the belt off the motor pulley. The drum was lifted out and set aside with the other parts. Holding the motor shaft with vice-grip pliers, and turning the nut on the blower wheel (left-hand thread!)removed the blower wheel. The motor is held by snap-on retainers and easily removed and swapped. Installation is reverse of disassembly. While in there, cleaned out the lint gathered everywhere. Also constructed a heat shield out of aluminum flashing and foil tape to cover the foil and foam tape between the burner assembly and sheet metal side. The foam had actually burned at some point in the past and the flashing should act as a better heat shield. A relatively easy repair, but should not have been necessary in a 7 year old dryer.