I have an older two-handle Grohe shower faucet that is dripping. I know the cartridge is 07.147 but I can't get the handle off without undue pressure. I've tried turning it counter-clockwise, and tried to pry it off, but neither work easily and I'm afraid to break it. I did remove the decorative cover (heavy and solid gold-colored screw-on) and removed the small screw from the top of the cartridge already. Any thoughts?
