Replacing GE 3rd Level Spray Arm

Dishwasher Repair
1

Just received replacement part wd28x10103 to replace on my GE dishwasher (GSD4800G00WW).

The spray arm attaches to a small plastic flange. (The replacement part kit includes this). How do I remove the old one and attach the new one?

Any advice much appreciated.

Ron

2

[FONT=Times New Roman][COLOR=#000000][SIZE=3]Two screws come in from the top you have to pull the dishwasher out to get to them. [/SIZE][SIZE=3]Dishwasher Repair Guide[/SIZE][/COLOR][/FONT]