Where does the orifice tube fit? Do you have diagram of where this is located?
Jun 9, 2010 at 4:58 PM
Orifice Tube
1999 BUICK PARK AVENUE
JUDY LANFORD
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the orifice tube is in the evaporator (liquid) inlet line, between service valves and above the accumulator. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Jun 9, 2010 at 5:14 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.