Noticeable fuel smell around the Ryobi standby generator enclosure, even when not running.

Safety first: Immediately shut off gas at the main shutoff valve feeding the generator. Do not operate the generator. Do not smoke or create sparks. If the smell is strong, evacuate the area and contact the gas utility or fire department.

• Visual inspection: With gas off, inspect the gas inlet piping, flexible hose, and regulator for signs of damage or rubbing.
• Check fittings: Using an approved leak‑detection solution, have a licensed gas technician pressurize the line and check all joints for bubbles.
• Replace damaged components: Any cracked hose, leaking regulator, or damaged fitting must be replaced with components rated for gas service and approved by Ryobi.
• Do not DIY gas piping: All gas piping repairs should be performed by a licensed professional.