Cadillac 22840117 Radiator Assembly

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To remove the radiator, first disconnect the battery cable and drain the cooling system. Remove the radiator support cover, upper radiator hose, coolant air bleed pipe, lower radiator hose, and transmission cooler lines. Then, remove the engine cooling fans and mounting bolts, then lift the radiator. Before installation, replace damaged radiator hoses and hose clamps. To remove the coolant reservoir, remove the air filter housing and detach the coolant hoses from the reservoir. Unscrew the mounting fasteners and remove the reservoir. Before installation, make sure the reservoir is clean and free of debris. Installation is the reverse of the removal. Finally, refill the cooling system and check for leaks.

Before installing the radiator, it is important to replace any damaged radiator hoses and hose clamps.

To remove the coolant expansion tank, start by disconnecting the battery cable and draining the cooling system. Then, remove the air filter housing and detach the coolant hoses from the expansion tank. Unscrew the mounting fasteners and remove the expansion tank.

Before installing the coolant expansion tank, ensure that the tank is clean and free of debris.

After installation, refill the cooling system and check for any leaks.

Before taking out the radiator, you need to remove the radiator support cover, upper radiator hose, coolant air bleed pipe, lower radiator hose, and transmission cooler lines.

To remove the coolant expansion tank, start by disconnecting the battery cable and draining the cooling system. Then, remove the air filter housing and detach the coolant hoses from the expansion tank. Unscrew the mounting fasteners and remove the expansion tank.