This is the plastic piece held in with 3 stainless sheet metal screws and is part of the moulding that runs the length of the rain gutter. Does the plastic piece pull out by itself? Or does the entire rain gutter moulding have to come off as one piece? Thanks!

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85 300D turbo pristine w 157k when purchased 167,870 July 2025
83 300 D turbo 297K runs great. SOLD!
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