DE170ADV3 Westinghouse Dryer - Instructions

Open the back plate. Broken pulley was already out of place. Put the spring on the pulley and placed it. It took me less than 10 min

Took it apart and installed the parts. Then I threw the dryer in the trash and bought a new one.

Remove top cover and front and remove drum and install a new bearing kit and new belt.

Removed access door. Disengaged spring, removed old idler. Slipped belt around new idler and motor pulley. Difficulty is putting spring back and inserting idler pulley bracket back in place while there is a lot of tension from the belt. Finally used adjustable wrench as a mini hammer.

Removed small panel at rear of dryer which allowed access to the Idler Pulley asembly. Easily removed, and replaced with new idler assembly. Fed belt onto new pulley and attached tension spring. Actually, this replacement idler pulley assembly is much better than the original. It has a shoulder to allow the belt to "track" better over drum and around motor pulley. Dryer is now extremely quiet, like a new machine. Hope to get another 29 (yes 29) years out of it. Extremely pleased. Doug East Lansing, Michigan

Watched Video Provided. Very Simple Repair. Asked my lovely wife to hold drum in place while replacing drive belt. She gladly complied and is back doing what she seems to love most. And no, I'm not kidding. Our washer and dryer seem to run 24/7/365. I've completed various repairs on both appliances over the last couple of years and saved 100's of dollars thanks to this site .

Popped the topped using a putty knife to free two clips in front. Remove two screws now accessible on the front inside panel. Remove two wires to door switch. Remove rear access door, two screws. Remove belt from tensioner in rear and remember or take picture of how it goes. Lift barrel slightly and pivot front panel out of the way. Lift barrel free from ball socket in rear. Lift out from front panel area. R & R kit and put back in reverse order.

I first diagnosed the problem using a Google search. Amazing how many hits I got and after reading a few was pretty certain what the cause was and what parts I probably needed to make the repair.
Some of the articles I read had links or mentioned PartSelect, so I searched for my model # and found the parts I would probably need. Knowing that I could probably get the parts I needed I disassembled the dryer (pretty easy really) and removed the old suspect part. It was devoid of lubricant and the bearing and ball showed some wear so I ordered the Bearing Assembly suggested by PartSelect (the illustrations looked just like my old parts). I left the dryer disassembled while I waited for the part, figuring it would take a week or so to arrive.
Much to my surprise, the part arrived three days later and after cleaning the dryer innards of all collected lint I put it all back together in 30 minutes.
So for a little research, a $30 part, and about an hour of my time, I have a clean and quiet operating dryer. I see no reason I can't get another 10 or so years out of it.
I consider myself a reasonably handy guy but had never worked on a dryer before. I'll be unlikely to ever call a repairman without first doing some investigation and seeing if the parts are available. With the internet and PartSelect I think I could take on a lot of other repairs I'm not familiar with. Thanks for a great outcome this time around.
Kevin

remove the top and front of the dryer, then removed the idler assembly. This enabled me to rimove the belt form the drum and replace it and the idler assembly. Not difficult at all.

Watching the video showed an easy, unscrew and screw back on process while connecting the wires back. It was really that simple. Once it was complete (not even 10mins), plugged it back in, and its been working great since.

removed front of drier , removed rear access panel, replaced the belt. reinstalled front of drier and rear access panel

After watching the video that explained and showed how to replace the bearing assembly, installation was a breeze. Great company to do business with. Ordered the part and had it in two days, and the dryer was working again asap. Thanks PartSelect
PS this dryer is 23 years old.

Replaced belt

The first part was the most difficult-opening the front of the dryer cabinet! Once open, the new belt was installed and then the new idler pulley was put in-place. The cabinet was closed-job done.

First, used a putty knife to open the top of the dryer. Second, unscrewed the front panel and removed it by pulling up and out. The drum drops down slightly after doing this. Third, open the back grating and disconnect the belt from the motor and idle pulley. Fourth, Pull the drum (with belt) out through the front opening. Jerk up HARD on the back of the drum to disconnect it from the bearing seat. Fifth, replace bearing parts and seat according to diagram. I found it very difficult to unscrew the bearing axle from the drum. Had to hold down the drum and press hard to get screws to turn without stripping. Finally, put back together in reverse, don't forget to put A LOT of grease in your new bearing seat before reconnecting.