Models > LDF7774ST

LDF7774ST LG Dishwasher

Jump to:

Find Part by Name

Keep searches simple, eg. "belt" or "pump".

Diagrams for LDF7774ST

Viewing 7 of 7
Keep searches simple, eg. "belt" or "pump".
If the door to your dishwasher drops suddenly when opening, there may be an issue with your connector assembly. It works by connecting the door hinge to the door spring, which applies tension and prev...
In Stock
This is a roller and axle, which mounts to the dishwasher rack (sold independently). It is gray in color, made of plastic, and measures approximately an inch in diameter, with the axle making it rough...
In Stock
Special Order
In Stock
This drain pump assembly is a genuine OEM replacement part for your dishwasher. In order to complete this repair you will need a Phillips screwdriver, pliers, and a socket. You will need to pull the d...
In Stock
In Stock
In Stock
$12.38
In Stock
In Stock
In Stock
In Stock

Questions and Answers

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Common Problems and Symptoms for LDF7774ST

Viewing 10 of 10
Leaking
Fixed by these parts
Fixing Fixing Fixing
How to fix it
Door latch failure
Fixed by these parts
Fixing Fixing Fixing
How to fix it
Not draining
Fixed by these parts
Fixing Fixing Fixing
How to fix it
Not cleaning dishes properly
Fixed by these parts
Fixing Fixing Fixing
How to fix it
Door won’t close
Fixed by these parts
Fixing Fixing Fixing
How to fix it
Will Not Start
Fixed by these parts
Fixing
How to fix it
Will not dispense detergent
Fixed by these parts
Fixing
How to fix it
Will not fill with water
Fixed by these parts
Fixing
How to fix it
Not drying dishes properly
Fixed by these parts
Fixing
How to fix it
Noisy
Fixed by these parts
Fixing
How to fix it
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Customer:
Gregory L from INDEPENDENCE, OH
Parts Used:
4970ED4004G
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Broken door spring allows the door to overextend to the floor if not propped.
Simple, removed screws securing machine in the cabinet, then pull the unit out of the cabinet space about 10 inches. Springs are accessible within this extension. You need strong hands to extend the springs and attach them. Once attached, push machine back in place and re-install the anchor screws. In my situation, only one spring was bro ken, so the attached side revealed the correct slot to place the hook on the top position, the bottom position has a plastic lead for the spring, and that lead is attached to a rope to the door hinge. Note: Replace BOTH springs, even if only one is broken.
30 of 36 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Customer:
Patrick from CHANDLER, AZ
Parts Used:
ABQ73503004
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Water not draining, causing "0E" number to appear and initiatate dishwasher shutdown.
According to your site, the part(s), to consider, to resolve the problem were: 1.Motor Assembly DC Pump, OR 2.Drain Pump. I simply selected the drain pump because it was cheaper and because it was making a clicking noise. (The only significant noise that this dishwasher was making) To be safe, I unplugged the unit and turned off the w ater, under the sink. I removed the kick plate and I unscrewed the anchor clips from under the counter and carefully pulled the unit out. I then opened the dishwasher and removed the lower rack. To minimize water clean-up, I took a rag and soaked up the standing water in the bottom until it was nearly dry. I then tipped the dishwasher on it's left side, knowing where the location of the drain pump (front, right), would be in an easier location for me to work. I first unplugged the pumps wiring. Then, with pliers, I was able to disconnect the clips on the short, rubber hoses that hold the pump in alignment.(Use caution: If reusing the same rubber hose(s) on the new pump, it will be easier if you put them on in the same direction as they were take off) Then I removed the rubber supports off their hooks, that allow the pump to hang from the bottom of the dishwasher. Once the rubber hoses are re-connected on the new pump and placed on to it's former proper alignment, you can re-attach the rubber supports to their hooks. And last, but not least, remember to plug the new pump's wires back in place. Carefully stand up dishwasher and push it slowly back into place. I plugged in the unit and turned on the water. Before I screwed the unit back to the counter and kick plate back on the front, I ran a load and watched for leaks beneath the new pumps area. No leaks. "Easy, Peasy".
23 of 25 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Customer:
Robert from VERNAL, UT
Parts Used:
ABQ73503004
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Wrench set
Dishwasher wouldn’t completely drain
Shut off electrical breaker, Removed bottom cover plate by removing 2 Phillips head screws. I was able to remove the pump without pulling the dishwasher out by removing wiring connection, hose clamps with a pair of pliers, and removed the 2 rubber hangers However I couldn’t reinstall the pump without pulling the dishwasher out. 1.I disco nnected the electrical wiring (breaker was shut off). 2. Shut the water supply off and removed water line at the dishwasher. 3. Disconnected the drain at the sink. 4. Removed the 2 retaining screws 1 on each side that secures the dishwasher in place. 4. Removed the upper and lower racks, Used a shop vac and sucked the water out of the bottom of the dishwasher. 5. Pulled the dishwasher out making sure the drain line came with it. 6. Laid The dishwasher over on the back side to the floor. 7. Reinstalled pump with new hose clamps and hoses that came with the pump. ( it probably would have been easier to remove the pump with the dishwasher pulled out) reinstall the wire connection to the pump (snap in connection), connected the 2 new rubber hangers to pump and connected to the dishwasher . 8. Slide the dishwasher back in place and reconnect water line be sure and use some Teflon tape, reconnect electrical wiring, reconnect drain line, secure dishwasher with screws. Turn water on and check for leaks, turn electrical power back on. I ran the dishwasher to make sure it worked and make sure there weren’t any leaks before I installed the bottom cover plate.
I had an appliance service person say that they wouldn’t work on an LG because they were hard to work on and very difficult to get parts. My experience was just the opposite thanks to partselect. The Dishwasher works like brand new.
14 of 21 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!