A: To remove the air conditioning system, discharge it, remove the condenser, and disconnect the condenser line. Next, disconnect the evaporator line and remove the old O-rings from both lines. Loosen the A/C Accumulator mounting bracket bolt and slide it down through the bracket to remove it. To install, replace all old O-rings and coat them with refrigerant oil before placing the new ones. The rest of the installation is the reverse of the removal process. Finally, take the vehicle to a shop that can evacuate and recharge the system.