7493-LEM437 Amana Dryer - Instructions

At first i thought i had to buy new dryer, because i did not know what to do.I said, i never done this kind of repair before, well i put everything apart and notice that the idler pulley was worn out, then i said this is something that i can fix it if i get the part. I made several calls and couldn't find it. so went in internet and found it with you.

Had to figure out how to open the dryer - bottom screws in front and work up, removed the drum and found the fan blade was broken. Had some difficulty removing the fanblade from the motor shaft but after that the new one was easy to install. I did need help to place the belt and drum back into place. as one person has to hold the belts on the pulley while the other adjusts the belt while putting the drum back into place.

popped up top of dryer -- With pliers squeezed clips on inside of latch - - with screw driver pryed latch out -- just pused new latch in.......... Thanks to parts select for sending part sooo fast.. wife was happy.. Thanks, Dale

I opened the package and put it on the D stem.

Replaced coils on gas valve.

replaced plug, still dead,read fixit book, mislead me , found online info, tested motor, thermal fuses,found bad one , partselect suggested a bad high limit also, bought kit, here in two days, works fine ,thanks

Unpluged dryer from outlet, disconnected vent, positioned dryer on side, removed screws from bottom panel, pulled pannel away from dryer body to gain access to motor. Disconnected drum belt from motor pulley, disconnected wire harness from motor. Removed motor mounting bracket assembly and placed entire assembly on floor. Removed clamps and blower assembly from old motor, installed new motor and reassembled. Very easy project, hardest part requires some trouble shooting knowledge to determine the exact cause of problem.

My gas dryer would run with heat for 5 minutes in all settings, but kick off and not heat again. Timer would not advance in autodry. Thought it was the cycling thermostat, so replaced that, but did not solve the issue. Ordered the coils, and cleaned out heavily clogged lint from bottom of lint trap, especially right above the fan motor at the bottom of the trap. Received the coils, opened the top and front, took out drum, and replaced the coils. The replacement took less than 2 minutes. Be careful putting the drum back on to make sure the felt is not caught inside the drum. You can give it a spin to make sure. Wear gloves, as I cut myself up pretty good on the edges of the dryer body. The inside of my dryer looks like a crime scene! Anyway, I put it back together, and it runs great. Solved the timer advance issue in autodry, and the heat kicks on and off when it is supposed to. Good luck! Thanks Part Select!

Changed, got in aimed wrong direction-best to take a digital photo before you disassemble. Overtightened bolt and nut in assembly, it seized. Attempted to drill/grind it off, should have removed motor. Drill skipped up into motor windings. Could have replaced dryer, decided not, fixed by ordering motor, mount, nut and bolt and new belt idler. Reassembly was a snap till the gremlins hit again and I lost one of the drum glides. After a trip across town, I reassembled and it was good to go. Disassembly, use a screw driver to pry up the top, use the nut driver to remove upper front left and right screws, lift front forward and off bottom hooks. You have to release the wiring harness, it has four connectors. Use a sharpy marker and write the wire colors next to the plug-ins connectors you pull gently off and set the door aside. The second wires are two wires for the inner assembly which again need to be marked for color and then pulled loose. Pull them through the plastic hold down so they're out of the way. Use nut driver to remove four screws from inner drum holder, pry gently off dryer blower. Reaching around both sides of the blower housing find the belt tensioner, pull it to the right, push the belt out of it. Lift the drum out, up slightly over the back rollers. Set aside. Use the nut driver to remove the screws into the base holding the motor mount down, now lift the motor/blower assembly forward and pull gently loose from the dryer vent pipe. Set it up where you can work on it. Using the nut driver, take the screws off the blower housing, use a vise grip to secure the motor and use a 7/8 inch turning counter clockwise to remove the turbine. Use the nut driver to remove the screws holding the turbine housing in place, pop the motor clips off. Pull the motor off and remove the nut and bolt of the belt idler assembly using a wrench on the back and a socket wrench on the other side. Reverse order to reassemble, when tightening the idler arm tighten it to where you feel it stop but not any further. Put the belt around the drum again, get it in the previous location on the drum, feel around the drum to make sure belt isn't twisted, bring belt in from the back between the idler wheel and the vent pipe in a loop (Make sure the belt is behind the tension spring rather than in front), Tip the idler arm upward, use the other hand to slide the belt loop up over the motor pulley. One final note is this being a Maytag you might write these direction on the inside of the front panel for next time.

Door switch was very easy to replace as it simply snaps in for the outside and you just clip on the two control wires that already have clips on them.

Removed the screws from the back of the control panel and slid out of lower brackets.
Removed old timer and installed new one and then changed the wires over to the new timer.
Put back together and re installed fasteners

took 2 screws out and replace new coils

I ordered the top 5 items that may cause this problem based on the troubleshooting guide presented by the technicians I found in youtube. I replaced the coils and that fixed the problem. The coils are the first to go out according to techs, but I have the other parts just in case I may need them later on. My Maytag dryer which is over 19 years old is alive and working again. The coils are accessible from the bottom access panel secured by 2 nut screws, unplug the dryer first, then the coils are secured by a bracket with 2 small philips head screw, I used a stubby philips screw driver to remove the bracket, undo the 2 electrical connectors on the coils one with 2 prongs and the other with 3 prongs. Put the new coils attached the electrical connectors and secured them with the bracket. Checked for any loose wiring ensuring connectors are secured in place, then test run the dryer with the panel off so you can see the if the flame stays on, if you run the dryer without wet clothes the flame may stop after 15 or so minutes. It is better to test run the dryer with wet clothes just like when your drying fresh washed and wringed clothes. It was really easy, good luck!

Took dryer apart, and found that the idler arm pulley was in pieces. Ordered the replacement from Partselect.com. Received part very promptly. Decided to also order a new belt, and that arrived in a very timely manner also. Put the parts in, and assembled the dryer. This was for my 90 year old grandmother, and she is ever so pleased that it is up and running again. Completed the repairs for about $50, and saved big money by doing it myself versus a service call, that would have boiled down to replacing the unit for the price it would have cost to fix. Will use partselect in the future for all my appliance repairs, as they offer a great selection of parts for all different appliances. Very pleased with satisfied with quality, and service from Partselect.com

Removed lower front panel.

Removed door assembly* making note of the wire positions on the door switch
* When removing the door assembly DO NOT LET IT DROP DOWN! Doing so will destroy the door switch. Swing the door assembly upward from the bottom toward you as high as it will go then pull it free.

Removed the drum and belt assembly.

Removed the idler pulley and idler pully spring.

Vacuumed up the interior dryer floor and blew out the motor w/ comp air. Also cleaned the ribbed motor pulley with a nylon brush and brake cleaner sprayed on a shop towel.

Removed the drum tires and cleaned their shafts and internal bearing sleeves with brake cleaner sprayed on a shop towel.

Reinstalled the drum tires after lubricating their shafts with a very light coat of general purpose grease.

Replaced the idler pulley and idler pulley spring after cleaning and lubing shaft and pulley bearing as done on the drum tires.

Reinstalled the drum with the new belt (ribbed side down) roughly in place.

Reinstalled the front door assembly after reconnecting it's wiring making sure to insert it's top locking tabs with the bottom of the door held up high then swung down into place

Tensioned the belt by positioning the flat side of the belt that comes down the right side of the drum over the idler pulley flat side down and then the ribbed side of the belt over the motor shaft. You will have to move the idler pulley arm to apply full tension against the spring in order to have the slack to get it around the motor shaft.

Reinstalled the lower front panel.

Checked dryer operation OK.

This repair was rated a bit difficult because I didn't know the trick for removing/installing the door assembly and destroyed the switch. Furthermore, putting the belt back on is a somewhat difficult challenge because you have to do it mostly by feel