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Models > RES7745PQ0 > Instructions

RES7745PQ0 Roper Dryer - Instructions

All installation instructions for RES7745PQ0 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 RES7745PQ0
91-105 of 2,011
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Change dryer belt

  • Customer: Scott from Bayport, NY
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 13 of 15 people found this instruction helpful
I opened up the dryer as per the instructions I had received from PartSelect tech support. It was very easy to do. The only unexpected thing was that the original belt had snapped and in doing so the idler pulley was actually laying on the floor of the dryer's bottom. I had to figure out how it went, but that only took a minute and I popped it back into place. I held the drum by hand while pulling the dryer face away so it wouldn't fall and then I slipped the belt over the drum and quickly closed the front up again. I aligned the belt on the spot where the old one had been, pulled it through the idler pulley and over the motor and voila. Done. I closed up the dryer and was on to another "Honey Do" project within 20 minutes.

old lint screen -torn at wire mesh

  • Customer: Chris from Morgan City, LA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 12 of 12 people found this instruction helpful
Local stores did not have any in supply. Went to Partselect and located lint screen, ordered, received in 3 days. replaced screen, Wife now happy again...

Dryer would not tumble.

  • Customer: John from Minneapolis, MN
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 12 of 12 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!

Drayer Was Making Squeaking Sound

  • Customer: Charles from Gray, TN
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 13 of 15 people found this instruction helpful
Took off the top and front panel. Found that the belt tensioner was worn out. Decided to pull drum out,and replace the belt and drum rollers also. Put it back together, and it works fine.

the drum was not turning because a broken belt

  • Customer: thomas from bloomfield, NJ
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 14 of 19 people found this instruction helpful
I lifted the top of the dryer cabinet, like the hood of a car using a screwdriver to pry it open. I removed the two screws in the upper right corner of the cabinet front. I disconnected the safty switch on the front door. The front of the cabinet can then be removed by lifting up the front off the pins in the base. With the drum exposed you can place the belt on and thread it through the two pulleys on the motor. Consult the diagrams provided on the PartsSelect website for the proper positioning of the belt on the pulleys. After the belt is installed spin the drum by hand one turn to make sure that it is seated properly on the drum and pulleys. Reassemble the dryer in the reverve order.

Motor would not turn

  • Customer: Christopher from bellerose, NY
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 15 of 22 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

Broken door switch

  • Customer: Michael from Maricopa, AZ
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 12 of 13 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.

dryer would not turn on

  • Customer: harley from north lauderdale, FL
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 13 of 16 people found this instruction helpful
checked to see what the problem might be according to your website, ordered the recommended parts, received parts within 3 business days, watched video on website with instructions, replaced parts and surprise, dryer works as if nothing ever happened. thank you for the straightforward, no nonsense information and video provided in your website and the promt efficient service

Dead motor

  • Customer: Robert from Glencoe, IL
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers, Socket set
  • 14 of 21 people found this instruction helpful
1. Shut off gas and disconnected dryer.
2. Opened cabinet. Easy sheet metal screws and fairly obvious how everything goes together. NB: You'll need a block (or a helper to hold things while you run to look for one) to hold the drum while removing the front.
3. The motor is connected with a single harness, so wiring is a snap.
4. Removing the blower wheel from the back was hard. I braced the motor shaft and turned with all the leverage I could muster, but it was stuck. Plan B: Recip saw to cut the shaft. Motor comes out one side and the fan comes out the other.
5. The fan, of course, was unusable because there was still a piece of motor shaft stuck in the thread. This is why I had to spring for a new wheel.
6. Put everything back together and receive wife's adoring praise...

Motor wore out

  • Customer: Charles from Clarissa, MN
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers, Wrench (Adjustable)
  • 11 of 13 people found this instruction helpful
I took the dryer apart ( using a repair book ) It was Super Simple to do I only needed a extra set of hand's to hold the drum in place while reassembling it. removed the hold down snap on collar's on the Motor ( after removing the Blower from the back of the dryer ( super simple. Extra set of hand's needed ) Reassembled in the same order. And now The Dryer work's like NEW..Shure Beat Buying a new Dryer..

Door catch on dryer door broke

  • Customer: Lynne from Jamestown, CA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 10 of 10 people found this instruction helpful
PartSelect sent me three different door catches with instructions for choosing the correct one. I did choose and simply inserted it into the slot and voile! All finished and it works great now! PartSelect had the part delivered the day after my order was placed. I would suggest doing business with them to anyone asking who they might contact for a part. I especially appreciated the ease of identifying and ordering from them. I was able to do all of this on-line via their website.

Squeaky Dryer

  • Customer: Daniel from Hamilton, OH
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 11 of 13 people found this instruction helpful
I looked for squeaky dryer within parts select and went with the 80%. I received the Maintenance Kit, replaced two rollers and it works like new. Amazing since this is the first time I have ever opened a dryer. The instruction sheet and parts were all I needed.

No heat in dryer

  • Customer: Kenneth from Durham, NC
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver
  • 11 of 14 people found this instruction helpful
Once I unpluged the dryer and then removed the back cover, I located the heating unit and then removed the thermostat. Once that was done, I installed the new thermostat and connected the wires. I tested the dryer to make sure that it would heat. Then I replaced the back cover.

Bearings wore out of drum rollers

  • Customer: Judy from Kalamazoo, MI
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 10 of 11 people found this instruction helpful
I raised the top of the dryer, removed the front, the belt and the drum. Slipped off old rollers, installed new ones and new tensioner. Reinstalled drum and belt, bolted front back on and closed the top.

Shattered Blower Wheel

  • Customer: Ted from Russellville, AR
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver, Wrench set
  • 10 of 11 people found this instruction helpful
I followed this very helpful video. But when installing the dryer drum, I used a pillow underneath to keep it in place. http://www.repairclinic.com/PartDetail/Blower-Wheel/694089/686172#repairHelpVideoTabs
All Instructions for the RES7745PQ0
91-105 of 2,011