Step 2 · Remove Faucet Trim and Spout
Begin the plumbing disconnection by removing the faucet handles, trim plates (escutcheons), and the tub spout. Faucet handles are typically held by a small set screw, which can be removed with an Allen wrench or a Phillips head screwdriver. The escutcheons may be screwed on or simply caulked in place and can be pried off gently with a putty knife. The tub spout usually unscrews counter-clockwise, though some models have a set screw on the underside that must be loosened first.