Monte Carlo V6-3.4L VIN E (2000)
5. Install the heater core tube support bracket (clamp).
6. Install the heater core from the HVAC lower case.
NOTE: Refer to Fastener Notice in Service Precautions.
7. Install the heater core line clamp screw (2).
Tighten
Tighten the heater core line clamp screw to 1.5 N.m (13 lb in).
8. Install the heater core mounting clip with a screw (1).
Tighten
Tighten the heater core mounting clip screw to 1.5 N.m (13 lb in)
9. Install heater core outer seal (5) to the heater core.
10. Install new seals (1,2,3) to the heater core cover.