LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2003 >> LeSabre V6-3.8L VIN K >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Compressor Control Valve Assembly >> Service and Repair >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation

COMPRESSOR CONTROL VALVE ASSEMBLY INSTALL

TOOLS REQUIRED
J 5403 Snap Ring Pliers




1. Coat the O-rings with 525 viscosity refrigeration oil.
2. Using thumb pressure, push the O-rings in place.
3. Install the valve into the case.
4. Using the J 5403 , install the valve retaining ring (5) with the high point of the curved sides against the valve housing.

IMPORTANT: Ensure that the retaining ring is properly seated in the ring groove.

5. Perform a leak test.