Remove the black cap at base, remove nut, then gently pry up from under the arm this can be a pain but be careful the splines are made to strip to avoid damage to the transmission arms.
cut seals and gently remove
The 2000 Chevy Cavalier windshield washer tank is held in place with for retaining bolts. Remove the retaining bolts and the windshield washer tank will come out.
To remove the windshield trim on a 1968 Chevy Impala you will need a trim removal tool that has slides which can release the locking clips.
2004 Chevy Cavalier windshield washer fluid reservoir retaining bolts. Remove the windshield washer fluid supply tube. The windshield washer fluid reservoir will come free.
remove the bulb holder from behind the lense (inside the bumper) with a 1/4 turn. replace the bulb and reverse for reinstalation.
check the owners manual. all of that type info is there.
Remove the wiring harness from the back of your Chevy Lumina windshield washer pump. Remove the windshield washer pump fluid hose. Remove the windshield washer pump retaining bolts. Reverse the process to install the new windshield washer pump.
5w-30.
Reprogram the PCM
Try using a guitar string
You can remove the windshield washer fluid tank from your 2001 Chevy Cavalier by removing the retaining bolts. There will be for retaining bolts at the bottom of the windshield washer fluid tank.
I've got a better question, why is this question in the Chevy venture forum ?