GSC3400G01WW General Electric Dishwasher - Instructions

Removed the 4 screws holding the filter screen assembly in the back of the tub. This exposed the Piston and Nut assembly which unscrewed fairly easily.
Replaced with the new part, put the filter screen assembly back in place ran the machine. The machine still stops with the blocked arm message - just not as frequently. The web researched fix with the piston and nut assembly replacement was obviously not the final answer. I am now out of options I believe except to bite the bullet and get a new machine. Any other suggestions are welcomed.

Your site is great! Saved me a service call for a repairman to come out and tell me what was wrong, order parts and then come back. Total repair was less than $90 including parts and shipping. It arrived in two days from when I ordered it. I ordered the replacement door gasket, the gasket insert and a new checkvalve. This was a super easy fix and I am a girl too boot! I am proud of myself!

I used a phillips screwdriver to take off about 8 screws off the white inner door fascia in order to replace the door seal. Keep this panel upright and do not lay it down since the rinse agent will leak out all over! Found out that the hard way.

Removed the old, dried out, outer door gasket, centered the notch that was on the new gasket at the top of the door and installed it all the way around in the door gasket groove. Installed the gasket insert at the bottom where the door gasket comes together on the bottom of the door.

After that was completed I used a 1/4" nutdriver to remove the 4 hex screws at the back of the dishwasher for the cover that is over the check valve. It is white and has a very fine mesh screen.. so easy to identify.

The old check valve was filled with crud and and the rubber was deteriorated. I just backed the old one out counterclockwise and put in the new one, a little better than finger tight. Replaced the cover and the hex screws with the 1/4" nutdriver.

Reinstalled the white inner door panel, insure the door handle comes through the hole in the front prior to attaching your screws back in place. Closed the dishwasher. Ran it on rinse/hold cycle to make sure no leaks before going for a full wash. Works great and drains now too.

Your site is a lifesaver! Thanks!!!

A no brainer, replaced old fill cap with new fill cap. Delighted I was able to order the part, website is user friendly.

Followed the simple instructions to unscrew the old unit and replace with the new one. The unit was easily located on a diagram on the internet and the website instructions for removal were spot on.

Remove shield in rear. Unscrew valve using hand. Screw new valve in place.

took out 4 screws pulled piston out and changed put back together. very easy and inexpensive!! thanks

Remove the back filter to access check valve assembly. Twist check valve assembly to remove, not significant deterioration of rubber cap. Install new assembly. Re-install filter. Super-easy and effective!

Turn water off and unplug unit first. I remove the 2 retaining screws under counter, pulled out dishwasher. I laid it on it's side to get to pump, loosen up Hose clamps on inlet and outlet ports on pump. You may need a towel or rags to soak up a small amount of water from hoses and old pump. Removed the two hoses on the side, note the lowest one is the drain hose. Un plug all wire connections and loosen support bracket. Removed old pump and installed new one in reverse order. I had to use the 90* adapter hose and the white adapter for my drain hose.The kit contains all adapters and it all fits perfect. Reinstalled and tested unit worked great!!!

The instructions were excellent, The repair was simple. The order process was excellent, as well as the delivertime. Part Select offers excellent bluline breakdown as well as east access to help which I did not need. Thank you Part Select for yor excellence of service.

remove bottom tray and rear cover from inside washer.then remove PISTON NUT ASSEMBLY CHECH VALVE by turning it to the left. replaced with new valve assemmbly. IT IS workng like NEW.TOOK ME 30 minutes.VERY EASY!!!!!!!!!!thankyou allfor the help.

Recieved universal parts f/ pump & mtr assy. sorted them out, picked the ones I needed to complete my repair. Installed new assy, checked operation and was completly done in about an hour.

My old bones needed a break, or I could have been done faster. All's well, and the dirty dishes are back getting cleaned via machine, and not us.

Used drill and easy out to remove broken part, then put in new one

Turned off the electricity to the dishwasher,removed the old solenoid,and put the new one on(very easy),turned the electrical breaker back on.

Inspected the old gasket. Removed, cleaned, re-seated existing gasket. Tested and found smaller leaks. Purchased and installed new gasket. Majority of leaks stopped but some detergent still leaks. Unsure what the problem is with that but the main leaks have been fixed. Dishwasher is less than 5 years old. Thank You.

Unscrewed unit from counter and loosened legs using adjustable supports under dishwasher. After switching off water under sink and power at circuit breaker, removed motor and pump assembly and replaced with repair kit.