You should recover the refrigerant, drain the coolant, raise and support the vehicle, locate the area that requires repair, use a tubing cutter, use a tubing cutter, use the cleaning pad from the J 41425, use the LOK prep sealant to prep the line ends, apply one drop of the J 41425-3 sealing compound to the outside of each end of the line, insert the line ends into the LOK fitting, rotate the LOK fitting one complete turn, install the J 41425-1 tool over the LOK connectors and remove the J 41425-1 tool from the repaired line, lower the vehicle.
By BobGM Specialist
28/10/2022