JDB1250AWB Jenn-Air Dishwasher - Instructions

with dishwasher running I would open the door and notice the lower spray arm was not turning. I removed all parts in the tub and clean off all the accumulated gunk (likely combination of food and soap scum - like a white paste) . The accumulator screens where more than 50% clogged with no way to clean the inside. I replaced the accumulator part and the lower spray arm because 2 holes had gunk in them that would not come out. dishes are now getting clean and I am switching to liquid - no more powder as I suspect it caused the build up over time.

Impeller bolts to plastic chopper mount which is screwed to the top of the motor. Threads on chopper mount were stripped causing impeller to not spin fast enough (replacement mount, which is part of the chopper kit, is metal). Installtion was not difficult.
You have to reach underneath the washer and wedge a screwdriver on top of the motor to hold the shaft from moving.

received new basket without a basket handle; had to remove handle from old basket & attach it to new basket; took 2 separate tries to remove old handle & each try took about an hour; used screwdriver & pliers but had to be careful not to break handle; eventually used dimes to pry open & hold the attached sections of the handle open in order to free the handle from the old basket; we sure hope the new basket lasts a lot longer than the 2 years that the old basket lasted before it broke.

Troubleshooting: Noted soap dispenser full of apparently wetted soap, drying cycle dried to brick-like mess. Dishes full of soap particles, not clean. Water through floor and basement ceiling.

Pulled all racks (note arrows on ends of rack supports), used vice grips to remove bottom spray arm (better to use washcloth around little knob to protect from vice grips), unscrewed all torx fasteners to get assembly out. Had to carefully maneuver pump housing out since it attached to water distribution assy. Found stripped sleeve, but didn't understand function until I saw similar post on this site (Thanks!). Ordered seal and chopper kit, paid extra for "2 day" delivery and rx the next week due to holiday weekend (what's up with that? I ordered a linksys security camera on saturday and rx on Sunday from "Lasership"). Followed included instructions - worked fine. Note assembly order of pump with respect to water distribution assembly - I assembled and dissassembled twice due to forgetting interference.

You just remove the old unit and set in the new unit. the wheels were already connected.

remomed old adjuster and attached the new one to the housing and it was done it was very simple

1. Remove both upper and lower dish trays
2. Remove the “Spinner /Sprayer” (small nut on the top)
3. Unclip the “Tower” from the top and rear clip
4. Remove the “Tower” from the unit
5. Remove the “Filter Guard” on the bottom by removing 3 torx screws
6. Remove the “Discharge Housing” & “Impeller” (1 – 15 torx screw)
7. Remove and replace the “Accumulator Filter” (8 – 20 torx screws)
8. Assemble in reverse order

Basket Replacement very simple just remove old and set new basket in place

Shut off the electricity to the dishwasher. I removed all 11 screws from the door panel. After separating the 2 door panels, I removed the 2 door switches from the door handle ( I used a flat head screw driver to help get them out). Then I unplugged the 2 switches and plugged in the new ones. I replaced the door switches into the door handle ( this was not an exact fit because the new switches is slightly larger than the old ones). I put the new switches in place as tight as I could in the handle. I screwed the 2 screws holding the handle first to secure it before I put all the other screws in the door panel. I turned the electricity to the dishwasher back on. Our dishwasher has been working perfect ever since then and it is over 10 years old.

I had to remove rack, remove old assembly and replace with new part. The manufacturer has improved the replacement part, which leads me to believe I am not alone. I used a nut driver/ allen wrech to remove broken part and took about 10-15 mins to repair. Part arrived very fast, great service!

Was really easy to replace just unscrew the dishwasher and remove from under the counter about 3 inches. No need to disconnect the water line or electric. Unscrew one Torx (star) screw and put the new one in. Simple, just have the screw driver before you start.

I watched a couple of videos on Youtube, and for once it was actually easier than anticipated. Unplug unit. Remove door screws. Separate inner door from outer door. Remove connector from dispenser (needed flat blade screwdriver to pry it at first.) Remove six screws holder dispenser in. Removed old dispenser, inserted new one, tightened six screws, re-connected wires, attached inner door to outer door, and was done in literally less than 10 minutes. Note: I was using a battery powered screw driver to remove the screws, so that's one reason why it went so fast.

Replaced with the new basket. However, the part had been replaced, and I do not like the new setup. One basket has been replace with 2 that are hooked together. Each basket has a cover, but it covers the whole side, not just a part. In my old basket, I had a part of the basket with a cover that could hold plastic lids and measuring spoons that can easily wash out of the basket and hit the heating element on the bottom. My "fix" was to remove both lids and use the lid from the old basket to cover one part of the new basket. It's not very satisfactory, as it is not hinged and had to be removed and tucked in each time!

The actual problem was the plastic wash arm cap was worn down and not holding the spray arm in place allowing it to hit the lower dish rack and stopping it from turning. The cap is on a threaded steel stem and is easily removed. The spray arm lifts off the stem and its replacement slips right on. Then install the new wash arm cap by screwing it on the stem.

First I made sure the breaker for the appliance was turned off!

I only had to unscrew all the screws from the inside door.

Next I used pliers to pry the old Latch Assembly (it is all pig tailed so only to plugs to undo).

Next, I snapped the new Latch Assembly into the two sockets.

Screws were replaced and wa la!

Turned breaker on and tested. Easy as pie. Took about 10 minutes from collecting the tools, fixing the problem, and replacing all the tools.

I actually had my 14 year old daughter do it so that she could learn how to make small repairs. This would have easily cost approximately $150 for a repairman to come and fix.

Then we went to the garage and unstuck the valve on the carberator to our '75 Chevy! (it was cold).

Not bad for a couple of girls!