NO....don't remove that, it keeps the back secured to the base for if you ever take off the body for service....
just make sure as you pulled out that strip, that 3 clips came with it, if not, one is still stuck inside......I usually tilt the machine and pull the plastic holders and those slugs, just reduces the chance of vibrations from them....some fall out as you pull that strap out...
these machines are colorful, yet are sort of "washing for dummies", matching the water temps to the wash cycle....dryer is the same.....
still, very rugged machines.....