Answer Marlene, Yes, the repair can be performed by a novice. Everything is a "snap" or "twist" fitting. " Lower Spray Arm, Spray Arm Support & Filter 1. Remove lower rack 2. Lower spray arm clips onto the lower spray arm support lift spray arm off support Spray arm support & Filter 1. Turn support clockwise 90° lift support from sump. 2. Filter is now free to lift out". Thanks Read More... Answered by AppliancePartsPros.com | Wednesday, October 3, 2012