Century V6-3.1L VIN J (2005)
13. Remove and discard the seals (1, 2) from the heater core cover.
14. Remove the caulk (3) from the heater core cover.
15. Remove and discard the outer seal (5) from the heater core.
16. Remove the screw (1) from the heater core support bracket.
17. Remove the heater core support bracket.
18. Remove the screw (2) from the heater core pipe retainer clamp.
19. Remove the heater core from the HVAC lower case.
20. Remove the heater core pipe retainer clamp from the heater core pipes.
21. Remove and discard the lower seal (4) from the HVAC case.
22. Remove and discard the center seal (3) from the HVAC case.
