ALG643RAC-PALG643RAC1 Whirlpool Dryer - Instructions

The first time, I inserted the belt the wrong way. The drum turns a little bit then stops. The manufacturer does not give any instructions or drawings on their website on that particular model, only drawing of parts.I called the technical support department and they told me to call different telephone numbers in my area and repair technicians. Still no schematic and instructions.
The solution: I took the broken belt, put around the drum, measured it, the remaining slack, did some trial and error around the motor axle and the pulley.
Placed a 2 X 4 piece of wood to hold the tension of the pulley. With the belt around the drum, carefully inserted the drum downward. placed the belt starting from the left side of the drum to the bottom of the motor axle, around it then to the bottom of the tension pulley, then towards the right side of the drum.
Lift the drum to its proper position, horizontal. Remove the piece of wood. Turn the drum manually so it moves freely. check the belt moving around the axle and the pulley. Install back the panels and screws tightened. Test and observe a few drying runs.

This would be an easy job, if I were to do it again.

I needed to download a manual only to get ACCESS to the machine. Removing the outside lag bolts did NOT provide access.

They had hidden clips that were ENTIRELY invisible from the outside. I believe this was done deliberately, to prevent those who don't know the specifics about this machine from gaining access.

It's an easy job, once you know the idiosyncracies of the construction of the machine. It's a major pain in the ass if you don't, even if you are used to replacing belts in other dryers.

Having done it once, the next time I could do it in under 20% of the time it took me the first time.

remove front panel ,remove top panel,lift drum,slide new belt on to drive motor then idler pulley then put belt over the drum.reassemble in reverse , front panel first

Basically, Followed the instructions in the Video for Belt replacement. I found out however that the Tensioner was also broken aand needed replacement, and this required the snap wring pliers. also spindle on motor was stripped and had to use "lockTite" to repair that. Overall was far better "doining it myself" than paying for repai service which would have cost several hundred $ in costs. This increased my confidence level to know that as long as parts are available I will always be able to repair this appliance!

You have to take apart the whole dryer to get to the belt.Nut driver with cordless drill make it go so much faster.Unplug dry, take apart dryer and replace with olr belt with new belt.Takes about 20 minutes to do.plus I took off the two guide wheels on back of cabinet and greased everything.Works like brand new.I had a repair guy tell me I needed a new motor.If you can spin the drum by hand replace belt first.

Lifted the top of the dryer removed two screws and pulled the front of the Dryer forward. Slipped the new belt over the drum and over the motor pulley.
Pushed the front back in place and snapped the top of the dryer down and the job was complete.
I thought the part would take three days to get here.
It was delivered the day after I ordered it.

Took off the two lower front screws, Then the screws to take off the door and frame. Then the lint trap. Finally took out the drum. BOY WAS MY DRYER DIRTY WITH LINT! Vacumned it all out and washed the filter and filter housing with soap. Found out that I needed tension wheel also. Ordered that. Replaced the wheel, that was the hardest part. Need to take off this part like a "spring washer" and put it back on with the new wheel in place. Then placed the belt on the drum, belt on the tension, screwed the drum holder frame on, screwed the door frame on, screwed the lower panel on and it works great. By the way I am a female and if I can do it anyone can.

as described in video. Very well done. Thank you

Leaned machine back and put blocking under machine to elevate. Removed two screws from front of bottom panel. Lift panel out and set aside. Next remove two bottom screws from door frame. Pull bottom of frame out and up to release. Remove wire clips from door light and switch. Set door frame aside. Inside drum, take three phillips head screws out, that hold filter frame in, remove filter frame. Next remove four front screws on drum alignment face plate. Set aside. Grasp drum and pull forward, off back guide rollers. Drum will drop down a little, reach in around drum and slide belt off. Remember to look in under drum to see proper placement of belt aroun motor shaft and idler pulley. Replace new belt around drum with ribs against drum. Route belt around motor shaft pulley, pull idler pulley toward motor and place belt around pulley smooth top runs against pulley. Reinstall everything you removed. Connect wires to door.

The repair went better than expected. I watched the video of how to replace the dryer belt and although it wasn't exactly the same, just by watching the video I was able to find my way through the process. Thank you very much for taking the time to create the video, it was very helpful and saved me a bundle of money by being able to do the repair myself.Thanks again!!! Dano, Melbourne Fl.

I took the dryer apart and used the video on the website that helped a lot on how to install the belt and then we put it back together and dryer works great.

I was amazed just how easy it was. It would have been much quicker if I had a nut driver instead of a wrench. The video was great. Thank you!

I just followed the intructions from the video on the website. That made the replacement easy.

I did it just like the man in the video that was sent via e-mail by ParSelect,.

Watched the video from part select and it was easy. I will always order from part select, I loved the delivery time!! I ordered two belts, one for my dryer and one for my sons. . . My belt arrived the next day and my sons only took two days. . . Now that is service. . Thank you part select