How to take the blade off on the hl 2051 juicer

buy a new blade
if someone tells you they can sharpen the blade make sure the teeth are all even and the disk is rebalanced
In other words buy a new blade the juicer will work better.
BTW why do you think the blade needs replacing ???

the power is not properly supplied to blade .....just check whether the connections are proper ....

Fit the stubby metal bits on the half-moon into the holes on the top of the blade. Hold the half-moon firmly and exert pressure to turn it to the right. The blade should unlock.

Do not use WD40. Wear heavy leather work gloves. Lightly tap two flathead screwdrivers positioned opposite each other to initially pry the blade apart from the main body of the juicer. Alternate tapping on the screwdrivers until some of the shaft is exposed. Tilt the juicer towards the blade and drizzle olive oil on to the exposed shaft. Every few hours return juicer to stable upright position and use a hammer to lightly tap a screwdriver positioned at an angle that will not gouge the shaft. Rotate blade manually and tap in different positions. Keep juicer tilted towards blade in between tapping attempts to allow oil to penetrate shaft opening. Continue drizzling olive oil on shaft as it is exposed. Cutter may need replacement after this procedure. Use steel wool to thoroughly clean shaft. Soak Cutter blade in hot soapy water for two days.

Contact waring directly or just google juicer parts. Believe Omega
juicers share same blade and it's cheaper. If your handy you can
sharpen you old blade by drilling, at an angle, into the face of each
burr on the blade. Use a 1/16 or 5/64 bit and do it ever so slightly.

I had the same problem because I bought it used. After reading that I needed a key that fit in the holes I used a pair of chop sticks and it twisted right off.

Just find a big wire bend it and insert both ends on the blade holes. Use leather gloves or cover the sharp blade with a piece of cloth.

BLADE IS AVAILABLE ON LINE. BELIEVE
YOU CAN USE EITHER ACME ($30) OR
OMEGA ($20)

YOU CAN GET A NEW ONE FOR ABOUT
$170. DON'T BELIEVE IT WOULD BE WORTH
REPAIRING UNLESS YOU CAN DO IT YOUR-
SELF. THERE ARE REPLACEMENT PARTS
BUT YOU HAVE TO TAKE THE JUICER
APART.

ok so i am tryin to take apart my juicer to clean it but i can't find a way to do it. Can u help me?