cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Discharge Hose Replacement (With RPO Code LA3, LY9)|Page 8930 > < Discharge Hose Replacement (With RPO Code LA3, LY9)|Page 8928
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Hose/Line HVAC: Service and Repair
Suction Hose Replacement (Rhd With RPO Code LA3, LY9)

SUCTION HOSE REPLACEMENT (With RPO Code RHD, LA3, LY9)

TOOLS REQUIRED

-

J 39400-A Halogen Leak Detector

-

J 45689 A/C Quick Joint Tool

REMOVAL PROCEDURE

1. Recover the refrigerant.
2. Remove the battery.

3. Using the J 45689 (1), disconnect the suction hose from the evaporator by pressing the probe end into the two small openings in the plastic quick

joint.

IMPORTANT:  The body of the tool should be parallel to the A/C line.

4. Remove the suction hose retaining screw (1) from the clamp.
5. Separate the suction line from the clamp.
6. Remove the air cleaner assembly.

Discharge Hose Replacement (With RPO Code LA3, LY9)|Page 8930 > < Discharge Hose Replacement (With RPO Code LA3, LY9)|Page 8928