Can some one please tell me how I can do this and what tools I would need. Do I need a speacial wrench to remove the pipe fittings. My dad will remove the moisture and recharge the system for me. He is a 74 year old retired mechanic, but is to out of shape to do the labor part with me. Please help...thank you!!
PS: It's a 2002 Jeep Wrangler 4 cylinder 2.5 engine.