Town & Country Van V6-201 3.3L VIN R SMFI (1990)
1. Replace the aluminum gaskets.
2. Hold expansion valve against evaporator sealing plate
CAUTION: Do not scratch the sealing surface.
3. Install two screws and tighten to 70 to 130 inch pounds (8 to 14 Nm).
4. Carefully install the evaporator and expansion valve straight into the unit. Do not scratch the sealing surfaces with the plumbing extension tube
pilots.
5. Determine the amount of old refrigerant oil drained from the evaporator. Add this amount (of clean refrigerant oil) back into the system.
6. Carefully align the expansion valve onto the pilot tube of the plumbing sealing plate (do not scratch the sealing surface). Install the bolt through
the plumbing plate into the unit sealing plate. Tighten bolts to 170 to 230 inch pounds (20 to 26 Nm).
7. Install unit cover and air distribution duct.
8. Install quafter trim panel, evacuate/charge system, and test performance.
