Whirlpool + Dishwasher parts > Whirlpool dishwasher parts

Model #WDF310PAAW4 Official Whirlpool undercounter dishwasher

Here are the diagrams and repair parts for Whirlpool WDF310PAAW4 undercounter dishwasher, as well as links to manuals and error code tables, if available.

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Installation guide Owner’s manual

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Symptoms common to all dishwashers

Choose a symptom to see related dishwasher repairs.

Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, control system problem

Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster

Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracked water supply line

Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control system problem

Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure

Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in wash pump or drain pump

Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge

Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan failure

Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure, wiring problem

Repair guides common to all dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

October 1, 2016

How to replace a dishwasher door latch assembly

By Lyle Weischwill

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace it yourself.

Repair difficulty

Time required

30 minutes or less

October 1, 2016

How to replace a dishwasher user interface control

By Lyle Weischwill

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and settings. Follow these instructions to replace it yourself.

Repair difficulty

Time required

30 minutes or less

April 1, 2014

How to replace a dishwasher thermal fuse

By Lyle Weischwill

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow these steps to replace a blown thermal fuse in your dishwasher.

Repair difficulty

Time required

15 minutes or less