If it doesn't have a screw in the center--if may be secured by a horse shoe type clip behind handle--tool available at auto parts store
To replace the window crank handle on the 1993 Geo Prism, first remove the interior door panel. Then, access the screw that holds the window crank in place and remove it. You can then remove the handle itself.
there is a clip on the handle you have have the knob faceing upward and use a flashlight and a butter knife to remove. The clip is u shaped.
You will need to remove the inside door panel of your 1977 Chevrolet blazer. Remove the window crank linkage. Remove the window crank retaining bolts. Reverse the process to install the new window crank.
you can buy a window crank removal tool at an autoparts store that pulls the little pin off to remove it.
How to Remove or Install Car Window Crank Handles check related link below
Remove inside door handle and window crank handle, remove inside door panel, remove vent window and channel assembly, remove window.
They sell a window crank removal tool to open the cotter in and slide off the winow crank handle. Slide the tool under the window handle and push the cotter pin back, off comes the handle
behind the window crank handle, there is a horseshoe shaped pin, pop that pin off and the crank handle should pull right off.
behind the window crank handle, there is a horseshoe shaped pin, pop that pin off and the crank handle should pull right off.
If there is no faster head visible then it likely is attached with a clip on the backside of the crank handle. slip the handle between the handle and door panel to remove the clip.
You can remove the window crank handle by just using a simple shop rag. How you do this you slide the rag(unfolded) between the door panel and window crank and rotate around the window crank until you snag the clip that is retain the window crank. The clip is a simple wire clip shaped like a "C" To reinstall you place the clip back in the groove on window crank and press back on the window regualtor shaft
With a hammer and pry bar.