S10/T10 P/U,Blazer L4-119 1.9L (1982)
Heater Core: Service and Repair
Heater Assembly Component View
NOTE: The heater core is removed from inside the passenger compartment.
REMOVE OR DISCONNECT
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Coolant from the radiator.
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Inlet and outlet hoses.
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Plug or cap the hoses to prevent spillage.
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Rear Cover (158) and screws (14)
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Two brackets (155) on the ends of the heater core.
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Heater Core (154).
INSTALL OR CONNECT
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Heater Core (154).
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Two brackets (155) onto the ends of the heater core.
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Rear Cover (158) and screws (14)
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Tighten screws to 3 Nm (27 in lb).
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Inlet and outlet hoses.
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Coolant to the radiator.
