Inputs on your web site of other people who had replaced this valve assembly helped.
Remove top cover from washer - three socket head screws on rear of machine, (need to move washer forward for access)
Turn off both hot and cold manual shutoff vales on wall. Run washer to take water pressure off from hoses (turn on for water to turn on , and then turn washer off).
Remove both hoses (mark/remember which side is hot/cold, as valve assembly has no markings), from valve assembly, had to use channel locks/adjustable wrench to remove nuts as they were really tight. Check to see if gaskets were OK, would have been nice, if these gaskets are supplied with new valve assembly. Remove screw which holds valve assembly to washer. Slide valve assembly slightly side ways to free it from bulkhead panel. Remove last hose assembly inside washer, attached to valve; remove four wires from solenoids. Keep track of wires (which solenoid).
Replace valve, reconnect internal hoses and wires; install valve assemble on bulkhead panel; attach screw; reconnect hoses; turn on manual valves; check for leaks; briefly turn on washer, check for internal leaks; install cover; push back washer in place.