Final answer:
To inspect the internal baffles and diffusers of an exhaust system, you can visually inspect the components or use specialized tools such as a borescope. In a car exhaust system, you can remove the muffler to inspect the baffles visually, and check for any obstructions or build-up in the diffusers.
Step-by-step explanation:
To inspect the internal baffles and diffusers of an exhaust system, you can use a few different methods depending on the type of system. One common method is to visually inspect the exhaust system by disconnecting the components and examining them for any signs of damage or blockage. Another method is to use specialized tools, such as a borescope, to inspect the internal parts without disassembling the entire system.
For example, in a car exhaust system, you can inspect the baffles by removing the muffler and visually examining the inside for any cracks or deterioration. Diffusers can be inspected by looking for any obstructions or build-up that may affect the airflow. In larger industrial exhaust systems, a borescope or other inspection tool may be needed to access and inspect hard-to-reach areas.