Identifying the Parts of Wahl Clipper Blades. Wahl clipper blades consist of several key components that work together to provide a smooth cutting experience. The primary parts include: Upper blade: The stationary part that holds the cutting teeth. Lower blade: The movable part that slides back and forth to cut hair. Spring: The component that.. How to put Wahl corded clippers back together after oiling them. The little spring had popped out. Its a pain!
Once the blade has been removed use a soft brush to clean away and hair or dirt. Oil the blade with a drop of oil in the 5 positions (Fig D) Wipe away any excess oil. Replace the blade, the clip on the bottom of the blade assembly should be located in the bottom of the clipper housing, then push the top of the blade back towards the clipper.. A quick step by step guide on how to replace and put on a new Wahl Professional 2 Hole Clipper Blade.