Leaks, cracks, or bulging are often discovered during which inspection of forklift cylinders?

• A. post fill
• B. pre fill
• C. annual
• D. visual check

Answer: (B)

Before filling a forklift cylinder, you perform a pre-fill inspection to confirm the cylinder is safe to fill. This step specifically looks for signs of damage or weakness that could cause a dangerous release of gas once pressurized. Leaks around valves or fittings, cracks in the cylinder wall, or a bulging body all indicate the cylinder is not safe to fill and must be removed from service. Detecting these issues prior to filling prevents a hazardous situation from developing under pressure. While other inspections like post-fill, annual, or a general visual check exist, pre-fill is the focused safety check used to identify leaks, cracks, or bulging before any propane is added.