To safely remove the piston rod packing from the steam end of a reciprocating pump, you should __________.

Correct Answer: Option A — use a packing hook

A packing hook is the only authorized tool for removing old, hardened packing from a stuffing box. Using steam pressure to blow out packing is dangerous and violates safety protocols, while scraping can damage the precision-machined surfaces of the piston rod or stuffing box, leading to future leakage and maintenance issues.