What information is provided in block 2 of AFI Form 487?

Block 2 of AFI Form 487 specifically contains information related to alternator data. This includes details such as the type, model, and capacity of the alternator that is installed on a vehicle. This information is essential for the proper maintenance and servicing of the vehicle's electrical power production system, as the alternator plays a crucial role in charging the vehicle's battery and powering electrical systems while the engine is running. Understanding the specifications of the alternator allows technicians to ensure compatibility with the vehicle's requirements and to troubleshoot any issues that may arise.