Strong diesel smell around generator even when not running

Safety first: Ensure no ignition sources near the generator. Ventilate the area.

• Inspect all fuel joints: Check around filters, pumps, and tank connections for dampness or staining.
• Check spill tray: Open the base tray access and look for pooled fuel. Clean and dry the tray.
• Examine hoses: Replace any hoses showing cracking or sweating.
• Verify tank venting: Ensure the tank vent is not blocked, which can force vapors out of seals.