First unplug or turn off thee circuit breaker. Then remove the two screws to the top cover. Slide the cover back about three inches then remove the cover. Next take out the screw to the old sensor. Then unplug the electrical connection by squeezing and the pulling to disengage. Now set the old unit aside. You then grad your eight inch wire tie and hold the with flat side to the right and just to the right of the screw hole for the bracket is a square hole. Feed to wire tie into the square hole with your left hand then loop down left side of the end of new sensor and back up threw the square hole and tighten with the pliers. Your new sensor will be positioned just like it was mounted to the metal bracket. And pretty ridged. Now connect the vacuum hose and electrical connector.
Take pics every step, easier re-assembly. Dismantled washer keeping bolt/screw section removed compartmentalized in a tackle box in the order of removal. Replaced drum support, bearings, seal, old blots. Too much to write but I was able to do it all in about 4 hours once all the parts finally came in.
Turn water off at the inlet valve of hose you are replacing. Disconnect inlet hose the washer and let water drain out in a bucket. Then remove old hose. Replace new hose to inlet valve then washer . Use pliers to tighten both ends. Turn on water to check leaks at both ends of hose.