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Models > WDB745RES0 > Instructions

WDB745RES0 Westinghouse Dishwasher - Instructions

All installation instructions for WDB745RES0 parts

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

All Instructions for the WDB745RES0
61-75 of 440
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leaking dishwasher

  • Customer: Mark from port matilda, PA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 6 of 6 people found this instruction helpful
took the door off after several failed attempts, which is easy to do - 2 scews. Then it was easier to find the channel the gasket fits into.

For all Frigidaire diswasher owners, after taking the door off, I realized it was the seal around the soap dispenser that was leaking, due to stripped screws, not the gasket. I rigged it with silicone caulk, but may have to replace that - looks easy, .

Bottom spray arm got stuck and melted

  • Customer: Thomas from Ebensburg, PA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 7 of 9 people found this instruction helpful
First I removed the bottom dish rack to gain access to the spray arm. I proceeded by pulling straight up on the bottom spray arm, it disconnected with gentle force. The replacement part was not identical, so I determined that it would work by inspecting hole patterns and heat shield configuration. Then I gently pushed the new spray arm onto the water supply tube making sure that the spray arm snapped into place. Due to extremely fast ground shipping (less than 20hrs from order to my door) the repair was done within 24 hrs! Boy...was my wife pleased!

Water coming out of motor/motor really loud noise

  • Customer: David from Cragford, AL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 6 of 6 people found this instruction helpful
Took the dishwasher out removed the two screws and the part holding the motor in and removed the motor. Received the parts, places o'rings on the motor, which came with the kit, even though I ordered the two o'rings. Replaced the motor, installed the part that holds the motor and tightened the screws. Cut the old connector off the dishwasher and replaced it with a new connector that came with the kit. Reinstalled the dishwasher, works great. Thanks for your Site.

bottem door gasket was shot and leaked

  • Customer: Christine from Marne, MI
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 6 of 7 people found this instruction helpful
Took off front door panel with two screws. Found the part in the door. took it out and slide the new part in. My husband screwed the screws while I held the door in place. If I had known it was so easy to do I would have done it as soon as I got the part but I waited for my husbands help.

Dishwasher leaks

  • Customer: Gardner from Old Saybrook, CT
  • Difficulty: Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Nutdriver, Screw drivers, Socket set
  • 8 of 13 people found this instruction helpful
First point of leakage was the door. Turns out that a gasket at the bottom of the door functions as a wave trap. As the bottom sprayer spins it sprays against the door and creates a small wave of water this gasket was starting to disintegrate, it was letting water surge over the small tray at the doors bottom. Easy to replace just pull down and remove press fit on inside door bottom. Only when this was replaced did I find the real leak but not until I guessed at the tub seal as the leak. Very hard to see where the water really comes from! Turns out it was not the tub seal but a clip that holds the heater element got smashed down from a dropped dish rack at some earlier time and this caused the heat to increase at the clip and eventually heat the clip to extent it melted the tub directly under it. JB Weld to the rescue and we have a waterproof tub again. Well almost! The tub gasket resisted my best efforts to seat correctly and thus required a new tub gasket, still hard to seat but after 2-3 attempts we have a winner. Total cost about 50 bucks vs. 6-700 for a new unit. Wife is happy!!

rack had worn rust spots on tines

  • Customer: Gregory from Port St Lucie, FL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 7 of 10 people found this instruction helpful
replaced with new lower rack, out with the old, in with the new! Shipping was great new part arrived in 2 days! Great service, and will use again for all parts needed in the future, and will tell everyone about this site! Thanks a bunch!

the valve stuck closed - no water would enter the machine

  • Customer: Richard from Fox River Grove, IL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Pliers, Wrench set
  • 7 of 10 people found this instruction helpful
remove vanity panel
disconnect copper supply line from valve
remove valve mounting screws
rotate valve to access hose clamp
loosen clamp and slide up rubber tubing about 2 inches
pull hose off barbed fitting and remove old valve
reverse order with new valve

door won't spring back up to close

  • Customer: MICHAEL from MIDDLETOWN, DE
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 6 of 7 people found this instruction helpful
New right away when we heard the sound, the spring broke. Easy to replace, pull dishwasher out from under countertop, usually held in place by two screws into countertop. Remove screws, pull out dishwasher. Close door, springs will now have the most slack in them. One spring located on each side. Remove spring from one side and replace with new spring to ensure proper spring placement. No actual tools needed as spring rests on a bracket attached to door and other end of spring goes through hole in bottom of dishwasher rack. open door to test for tension as there are several holes to choose from. .

Interior bottom door gasket seal broken

  • Customer: Philip from Freehold, NJ
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 6 of 7 people found this instruction helpful
Lower the door and remove bottom dish tray. Feel with fingers the area where gasket will be pulled from (just below bottom door edge) Pull old gasket from door edge into direction of inside dishwasher. Insert new one in same orientation as old (small slit to right side). New gasket strip will seat into door bottom.

Parts required replacement.

  • Customer: Matthew from Edison, NJ
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 6 of 8 people found this instruction helpful
I closed on a house a few weeks back. You really don't notice issues with appliances until your living there....the walk through doesn't give you the time to really see anything hidden. Anyway - the dishwasher had appeared to be used to wash grease covered parts from a car so I pulled all the racks and filters out and placed the order for replacement parts. I saved hundreds in obtaining replacement parts verse buying a new machine - and I didn't have to sit around waiting for a repairman to do the work for me. I've made several purchases from PartSelect, and will probably making more in the near futre - Thanks!

Door leaked water

  • Customer: Ralph from Wisconsin Rapids, WI
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers
  • 5 of 5 people found this instruction helpful
The repair went very easy. Just opened the door , and pulled out the worn seal. Lined up the new seal and carefullly pushed new seal into place. Seal pushed in very smooth.

Dishwasher leaked at the bottom of the door

  • Customer: Danise from Brentwood, TN
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 6 of 8 people found this instruction helpful
First I removed two screws that held the door panel on. Then I pulled out the old gasket, inserted the new one, replaced the door and screws and it was done! We tested the dishwasher and no more leaks!

A hole in the dishwasher dicharge hose.

  • Customer: Lee from Columbus, OH
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 15 of 35 people found this instruction helpful
I had to remove the dishwasher from under the counter, flip it on it's side to gain access to the discharge hose attachment point, removeit, remove the other end of the hose from the sink-side and replace the hose. The sink-end of the hose has a 'collar' that must be cut to fit the fitting on the sink.

our spray arm came off and when it landed it landed on the heater which melted the ar,

  • Customer: david from mountlake terrace, WA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 5 of 6 people found this instruction helpful
i just took off the old and poped on the new, it was way to easy! no tools required!

Noisy, vibrating pump

  • Customer: Marshall from Beaverton, OR
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers, Wrench (Adjustable)
  • 5 of 6 people found this instruction helpful
After moving the dishwasher out from the cabinetry, I removed the screws holding the pump in place. Pulling the pump from the formed plastic opening, I found a toothpick lodged in the pump housing. At the same time I noticed that the front o-ring was deformed due to being the incorrect size (too large). It was installed at the factory this way.

I went online to search for new parts. PartSelect was the second or third listing on the search page. I submitted the dishwasher model number and was taken to a set of parts illustrations. I was easily able to find the o-rings I needed.
All Instructions for the WDB745RES0
61-75 of 440