DP8500XXN2 Whirlpool Dishwasher - Instructions

followed the basic instructions / diagram supplied, however the impeller was fused to the shaft. Used high speed cutter to remove old impeller and sandpaper to clean up shaft.

Bought a house and with it can an old whirlpool dishwasher in where the soap dispenser lid would latch, as the latch itself was gone. Ordered the latch from part select and used the installation video to switch the latch out. Only problem I came across was that the torx screws at top of he door were free spinning. Ended up using a flat head for leverage to finally get the screws out. Everything works perfectly for once.

You need a properly sized hex (Allen) wrench to get the screws out. Basically simple: remover bottom roller tray, unscrew large plastic holding bolt, remove lower spray arm, unscrew bolts (be sure the wrench is sized right or you might strip the heads), and replace gasket; then reverse procedure. Chances are if the gasket was bad, it will be very obvious (out of circular slot and stretched).