You DO need to remove the plastic bumper and grille, and remove the whole radiator with the A/C condenser, fan, oil coolers, then split it on the ground. You can fight with it by trying to remove the fan and splitting the condenser and oil coolers with it still in the Jeep, but you risk damaging the parts. It's alot harder than it looks on a WJ <img src="/forums/images/graemlins/frown.gif" alt="" /> We used to charge around 5-6 hours on a CP ticket, including the A/C recharge.