2007 Chevrolet Colorado Washer Pump

You should position the Wiper Blade in the inside radius of the wiper arm hook, insert the hook of the wiper arm through the opening in the wiper blade, pull upward until the locking tab of the pivot engages the slot in the hook, then lower the wiper arm and blade onto the windshield.

You need to remove the air cleaner assembly, the washer container to fender flange fasteners, the coolant reservoir to the wheelhouse fastener, disconnect the electrical connector from the washer pump, then remove the bolt securing the washer container to the top bracket, remove the bolt securing the washer/coolant reservoir to the J-clip, and position the coolant reservoir off to the side, remove the washer hose from the washer pump, drain the washer solvent into a suitable container, then remove the washer solvent container, remove the pump, grommet, cap, and lower container grommet, finally discard the washer solvent container.

You need to remove the washer hose from the nozzles, remove the hose from the air inlet panel, disconnect the hose from the washer pump, then install a cap on the washer pump outlet to prevent excessive washer solvent loss, and remove the washer hose from the vehicle.