Models > RES7745RQ1 > Instructions

RES7745RQ1 Roper Dryer - Instructions

All installation instructions for RES7745RQ1 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dryer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the RES7745RQ1
76-90 of 1868
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Dryer would not heat up; blow only air

  • Customer: William from Sacramento CA
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver
  • 10 of 13 people found this instruction helpful
I replaced the thermal cut off kit, and the dryer now had heat. Three days later, no heat; the thermal fuse also did not have continuity. Read on-line that overheating was the most likely cause. So, I checked the exhaust duct for blockage, but it was clear. Then, I removed the exhaust canister at the back of dryer; the entire bottom was filled with lint the size of a softball. The lint was heating up, and when it got too hot, it blew the thermal cut off. Cleaned out the lint, replaced the thermal cut off, and now it's fine. Moral of the story: Remove the lint canister and clean it.

Dyer drum doesnt turn

  • Customer: Shawn from Akron OH
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 9 of 10 people found this instruction helpful
It was really quite esy remove the screws from the back and pop the top off . then remove 2 top inside screws from the front , lift the front off the sides , support the drum and lift out , you will then see the idler wheels, replace them with the new ones ,replce the tensioner , wrap the belt around the drum, need help putting the drum back in the case, have someone hold the drum in place while you lay on the ground and put the belt around the motor pulley and the tensioner on the bottom.you then put the front panel back into place and secure with the 2 inside screws, then put the rest back together in reverse oder. ... hope this helps someone

Door switch was broken

  • Customer: Anthony from Orlando FL
  • Difficulty: Really easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 9 of 10 people found this instruction helpful
I typed in on my brouser Repair Kitchen Aid Dryer door switch.
And on You Tube up came several videos showing me how to ewmove the switch and install the new one.

The hardest part of the job was not instaling the switch but the dryer Vent hose from the back of the dryer after I puled it away from the wall, it disconnected and the I had to Pull the Washer out which was right next to it so I could put the vent hose back to the dyer. I has to disconnect the Hot/cold water line pull the washer out connect the dyer hose reconnect the cold /hot water lines and yada yada yada

Dryer would not start

  • Customer: Anna from Spring Hill FL
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers, Socket set
  • 9 of 10 people found this instruction helpful
It was as easy as 123 took off old part reconnected the wires put the srews on put the cover back and my dryer is working like new again thank you PartSelect for making my life a little easyer Anna Lavergne

dryer sounded like I was strangling a dog

  • Customer: Lynda from Syracuse NY
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 9 of 11 people found this instruction helpful
First, I watched a utube video of replacing the dryer belt. Then I went to Sears Hardware and couldn't find a part. Then I ordered the parts for my favorite online repair parts source - partselect.com. I had the part in one day! We did exactly what the video showed and also replaced the two wheels that looked like roller blade wheels. Piece of cake. Saved a $75 repair call plus whatever the parts would have been and spent about 20 minutes doing it. Back in business. Great for a 12 year old dryer! Buy the dryer kit!

Badly worn idler pulley and rollers.

  • Customer: TODD from GRASS VALLEY CA
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers
  • 9 of 11 people found this instruction helpful
Braced dryer drum with a block. Removed the two rollers one at a time by using a screwdriver to pop off the triangular clip. Slid on new rollers. Would have been easier to remove the drum out the front instead of bracing it. Installed new idler pulley and belt. Dryer is 25 years old and sounds like a new one now when running.

Old motor was making noise and tripping after a few minutes

  • Customer: John from Midland TX
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 9 of 11 people found this instruction helpful
I disassembled the dryer once to clean the motor and compartment. After reasembly, the problem persistes. I ordered the motor and the second diasasssembly was accomplished in 10 minutes and the entire job took 45 minutes and the dryer was running like new. Tip- Leave the motor secured while removing the blower fan.

Motor would not turn

  • Customer: Christopher from bellerose NY
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 10 of 15 people found this instruction helpful
1) Removed top of dryer
2) removed belt and drum
3) removed front of dryer
4) popped clips holding down motor
5) unscrewed rear fan from motor (by exposing and holding fan)
6) changed motor
7) changed support rollers and idler pully
8) reassemled dryer

No dryer heat

  • Customer: lori from windsor MO
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Socket set
  • 8 of 9 people found this instruction helpful
Took the back off with a cordless drill with an apex holder. I unplugged the old wires from the old heating element and plugged them into the new heating element. Put the back back on after testing it to make sure it worked and that was it. Since this element was in a housing it was really simple to reinstall the new one.

Drum spinning but no heat

  • Customer: Chad from Derby KS
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Socket set
  • 9 of 12 people found this instruction helpful
Purchased thermal cut off kit but only replaced the top most thermostat. There were some extra wires wired into the bottom thermostat, that were not described on the video or any other repair user posts. It checked fine on my multimeter anyway.

Broken door switch

  • Customer: Michael from Maricopa AZ
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 8 of 9 people found this instruction helpful
Followed your online video for disassembly and it was not only educational but actually quite simple. I would recommend that you start the video with," make sure the power cord is disconnected from the power source". I have worked on numerous pieces of large electrical equipment and would strongly suggest this be added. Some people think if it's, "off", it's safe. Your phone staff when ordering was great. We will do business again.

Timer stopped working

  • Customer: Steven from Rantoul IL
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Socket set
  • 11 of 19 people found this instruction helpful
Well I unplugged the dryer, then I removed all the screws off the back of the main console. After that I unscrewed the old timer. Then I one by one moved the wires from the old timer control to the new timer control. Then i screwed in the new timer control. After that I screwed the back plate for the main console back on. And finally I plugged the dryer back in. And there you go it was that easy.


I also wanted to say that this experience with parts select was most amazing one too. I ordered the part one day with a 3 to 5 day delevery time. The following day I checked on the status and found out that the part would be here the next day so I was really amazed that it would be that quick. I would recommend and would come back to parts select for futuer needs for appliance parts.

dryer would not turn off when the door is open

  • Customer: James from Webster NY
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 7 of 7 people found this instruction helpful
it took loess than 10 minutes to change the door switch after watching the repair video

Belt broke, dryer stopped.

  • Customer: Richard from Groveland MA
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver, Screw drivers
  • 9 of 13 people found this instruction helpful
Replaced the belt and the wheels supplied with the kit. I also cleaned the inside of the unit. It looks and works like new.

Dryer would not tumble.

  • Customer: John from Minneapolis MN
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 7 of 7 people found this instruction helpful
I wasn't sure if the problem was the belt (probable) or the idler pulley assembly (less likely) but the total for both parts was about $26 plus shipping. So why not replace both to be sure?

As it turns out, my original idler pulley assembly does not turn. Rather, it has a concave semi-circular piece that is fixed in place. The belt ran in a groove in that piece.

The replacement part has a nylon wheel that turns. As a result of replacing the idler pulley assembly (which I don't think was necessary to fix my tumbling problem) the dryer runs much quieter. (We used to get a fair amount of squeaking when the belt rubbed).

As for the actual repair (I would rate myself as above average on tackling household repairs), it was about the simplest repair I've ever done. I followed the video provided on this site (excellent video) and it took less than 20 minutes -- cleaning up all of the lint/odds and ends under the washer and dryer took longer than the actual repair.

My only issue (minor) was disconnecting the electric harness. It did not slide as easily as in the video. I had to coax mine a bit with a small screwdriver (make sure your dryer is unplugged!!). I suspect it was simply a function of the harness never being unplugged -- the dryer is 9 years old.

I also felt great because I'm sure I saved a $125 service call (for only $26 in parts and 20 minutes of my life).

Good luck!
All Instructions for the RES7745RQ1
76-90 of 1868