Astro Van AWD V6-4.3L VIN X (2003)
Tighten
Tighten the bolts to 6 N.m (53 lb in).
4. Install the center support bracket.
5. Install new O-ring seals.
6. Install the evaporator tube to the condenser.
7. Tighten the evaporator tube nut.
Tighten
Tighten the nut to 28 N.m (21 lb ft).
8. Install new O-ring seals.
9. Install the compressor hose assembly to the condenser.
Tighten
Tighten the nut to 28 N.m (21 lb ft).
10. Install the grille.
11. Evacuate and recharge the system.
12. Leak test the fittings of the component using the J 39400-A.
13. Install the air cleaner assembly.