Astro Van 2WD V6-4.3L VIN X (2002)
11. Push the nuts (4) and ferrules (3) over each of the evaporator tube halves.
12. Install the ferrules (3) with the small end toward the nut (4).
13. Install the A/C refrigerant filter (6) to the evaporator tube (1) with the flow arrow pointing towards the evaporator.
NOTE: Refer to Fastener Notice in Service Precautions.
14. While holding the evaporator tube in the A/C refrigerant filter (1), tighten the nuts (4) to the A/C refrigerant filter (1).
Tighten
Tighten the nuts to 15 N.m (11 lb ft).
15. Remove the nuts (4) from the A/C refrigerant filter (1).
16. Coat the O-rings (2) with 525 viscosity refrigerant oil.
17. Install the O-rings (2) to the evaporator tube.
18. Install the nuts (4) to the A/C refrigerant filter (1).
Tighten
Tighten the nuts to 15 N.m (11 lb ft).
