Q: How to Service the A/C Hose from Suction Accumulator to Evaporator on Mercury Marauder?
A: To service the suction accumulator to evaporator line, recover the refrigerant, disconnect the spring lock couplings, and discard the O-ring seals. Remove the line, then reverse the process for installation using new lubricated O-rings. Lubricate the system with clean PAG oil, then evacuate, leak test, and charge the refrigerant system. Replace the accumulator only if contaminated.
Q: How to Service the A/C Hose for the Evaporator Inlet Line and Orifice Tube on Mercury Mariner?
A: In order to service the evaporator inlet line and orifice tube, recover the refrigerant, disconnection of inlet line fitting, and O-ring removal. Install a new O-ring lubricated with mineral oil, re tighten to 10 Nm and reverse the steps taken during the removal. Lastly, test the refrigerant system, charge and leak test.