K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
9. Disconnect the hose assembly from the condenser.
10. Remove the O-ring seal from the condenser hose.
11. Cap or plug all of the open connections.
INSTALLATION PROCEDURE
1. Coat the new O-ring seal with 525 viscosity refrigerant oil.
2. Install the new O-ring seal to the condenser hose.
NOTE: Refer to Fastener Notice in Cautions and Notices.
3. Connect the hose assembly to the condenser.