S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
Hose/Line HVAC: Service and Repair
Evaporator Tube
EVAPORATOR TUBE REPLACEMENT
TOOLS REQUIRED
J 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
1. Remove the battery.
2. Recover the refrigerant from the system. Refer to Refrigerant Recovery and Recharging.
3. Remove the evaporator tube retaining screw.
4. Remove the evaporator tube clip from the accumulator.
5. Remove the evaporator tube from the evaporator.
6. Remove the O-ring seal and discard.
7. Remove the lower radiator hose.
8. Remove the evaporator tube from the condenser.
9. Remove the O-ring seal.
INSTALLATION PROCEDURE
1. Install a new O-ring seal.
