Jenn-Air JDB1105AWS1 dishwasher Parts

Yes. Your Jenn-Air JDB1105AWS1 dishwasher uses a filter area in the bottom of the tub to help catch food soil and protect the wash system. You can access it by removing the lower rack and unlocking the filter components as shown in the JDB1105AWS1 owner's manual.

How to check and clean the filter

1. Turn the dishwasher off and let it cool.
2. Pull the lower rack out.
3. Look in the bottom of the tub for the filter cover/assembly.
4. Unlock the filter (many designs use a quarter-turn counterclockwise motion).
5. Lift the filter out; rinse under warm water and use a soft brush if needed.
6. Reinstall the filter and lock it fully before running a cycle.

Quick tips that prevent repeat clogs

• Scrape large food scraps off dishes before loading.
• Avoid washing labels, toothpicks, or broken glass pieces.
• Clean the filter if you notice grit, odor, or poor cleaning.
• Make sure the lower spray arm spins freely after reassembly.
• Run hot water at the sink before starting a cycle for better wash performance.

Symptoms that point to a dirty or misinstalled filter

What you notice	What it usually means	What to do
Grit on glasses	Soil recirculating	Clean and reseat the filter
Poor cleaning on lower rack	Restricted wash flow	Clean filter; check spray arm holes
Standing water or slow drain	Debris in sump/filter area	Clean filter area; check drain path
Odor	Food buildup	Clean filter and run a cleaning cycle

Why it matters

A clean, properly locked filter helps your JDB1105AWS1 maintain strong water circulation, improves cleaning results, and reduces strain on wash components like the pump and impeller.

Last updated: February 2026

Yes. On the Jenn-Air JDB1105AWS1 dishwasher, the upper and middle racks are designed to be removable and replaceable; you remove the rack stops, slide the rack out, then reinstall the new rack by guiding the wheels back into the tracks and snapping the stops back in place (see the owner's manual).

How rack replacement works on JDB1105AWS1

Your dishwasher uses rack stops at the ends of the tracks to keep the rack from rolling out. The manual describes two common stop styles (push-tab and tab-lock), but the basic process is the same.

• Unload the rack before you start.
• Roll the rack about 1/3 to 1/2 of the way out.
• Remove the rack stops at the ends of both tracks.
• Roll the rack fully out and lift it free.
• Install the replacement rack by guiding the wheels into the tracks.
• Push the rack stops back in until they lock.

Quick comparison: rack stop styles you may see

Rack stop style	How you release it	What to watch for
Push-tab rack stop	Push inward on the ridged area; it snaps open	Support the track while removing the stop
Tab-lock rack stop	Squeeze the center tab and pull straight out	Re-seat the stop squarely so the catch locks

Before you buy a full rack

Full racks are model-specific and can cost more than small rack hardware. If the rack is only rusted or has minor damage, repairing may be the better first step.

• Check for broken rack wheels/rollers
• Look for cracked tine tips or peeling rack coating
• Confirm the rack is still straight and rolls smoothly
• Inspect the track ends for worn or missing rack stops
• Clean and dry the tub and rack area to slow future corrosion

Why it matters

A rack that does not sit correctly in the tracks can block the spray arms, reduce cleaning performance, and cause the door to leak if dishes prevent a proper seal. Correct rack fit keeps wash action and loading capacity consistent.

Last updated: February 2026

Yes. For your Jenn-Air JDB1105AWS1 dishwasher, we recommend DIY replacement only for straightforward, low-risk items (racks, caps, some hoses). Repairs involving wiring, grounding, or water connections should follow the installation guide exactly because electrical shock and tip-over hazards are real during service.

Good DIY candidates (most homeowners can handle)

• Cleaning and re-seating the door seal area; replace the seal if it is torn or flattened
• Replacing a worn rack or basket
• Replacing a drain hose if it is split or leaking (and you can access clamps safely)
• Replacing small retainers/caps on wash arms
• Basic inspection and cleaning (filters, spray arm ports, sump area)

Repairs we treat as advanced

These jobs involve electrical connections, grounding, or pressurized water lines; use the steps and safety warnings in the installation guide.

• Water inlet valve replacement (water line connection and leak risk)
• Heater circuit work (shock risk; requires correct reassembly)
• Direct-wire terminal box work (grounding and strain relief requirements)

Parts on this model that commonly come up

If your symptom matches, these are examples of model-compatible parts listed for JDB1105AWS1:

• Leaking at the door: dishwasher door seal WP99003337
• Not filling or filling slowly: dishwasher water inlet valve W11082871
• Not drying well or water not heating: heater element W10283681
• Poor wash circulation or noise in wash module: dishwasher pump impeller WP99002659

Symptom	Most likely area	Typical DIY level
Water on floor at front	Door seal, loading, tub edge debris	Easy to moderate
No fill or weak fill	Supply valve, inlet valve, float system	Moderate to advanced
Dishes not dry	Heater circuit, rinse aid use, cycle choice	Moderate to advanced
Not cleaning well	Loading, spray arms, circulation	Easy to moderate

Why it matters

Dishwashers combine water, electricity, and a heavy cabinet. The installation instructions for this platform call out tip-over risk (do not push down on an open door) and electrical shock risk (grounding and no extension cords). Following the documented steps prevents leaks, damage, and unsafe wiring.

Last updated: February 2026

A bottom leak on your Jenn-Air JDB1105AWS1 dishwasher usually comes from water escaping at the door and running down, a dripping hose connection under the tub, or a wash or fill component leaking (pump/impeller area or inlet valve). Use the installation guide to safely access the toe-kick and confirm the first wet point.

Quick checks we recommend

• Turn off power at the breaker and shut off the water supply.
• Remove the toe-kick and look for the first wet spot (front center, left, or right).
• Check the door perimeter for tears, gaps, or a flattened gasket.
• Inspect fill and drain hose connections for drips at clamps and fittings.
• Run a short cycle and watch for leaks during fill vs. during spraying.
• If you see suds, switch to dishwasher detergent only and reduce amount.

Common leak sources and the right fix

What you notice	Most likely source	What to do
Water at front center	Door leak running down	Replace the dishwasher door seal WP99003337 and confirm the door closes fully
Drip under left or right side	Hose or clamp seepage	Reseat connections; replace the clamp spring WP596669 if the clamp is weak
Leaks only while spraying	Wash system (sump/impeller area)	Inspect for cracks or worn seals; check the dishwasher pump impeller WP99002659 area
Leaks only at start (fill)	Inlet valve or supply fitting	Tighten fittings; replace the dishwasher water inlet valve W11082871 if it seeps

Why it matters

Even a small leak can damage flooring and cabinets and can lead to corrosion around wiring and the motor area. Finding the first wet point under the toe-kick is the fastest way to pinpoint the source.

Last updated: February 2026