Designed for the ?jack of all trades? technician, this unique book covers all five major areas of industrial maintenance knowledge - general, mechanical, electrical, welding, and preventive maintenance ? in one complete volume! More than 700 photos and illustrations throughout complement the information that multi-crafted technicians need to know within each of these major subject areas. This book covers everything from basic information on safety, tools, industrial print reading and electrical theory to the inner workings of machinery and equipment so technicians can understand and effectively diagnose, troubleshoot, and provide preventive maintenance on industrial machines. Coverage is comprehensive in nature and is arranged in a modular format to make finding information quick and easy, making this an excellent reference for both the novice and the experienced technician.