Education: No degree, certificate or diploma. Work site environment: Dusty. Noisy. Tasks: Troubleshoot and inspect equipment to detect faults and malfunctions. Adjust equipment and repair or replace defective parts. Test repaired equipment for proper performance and to ensure that work meets manufacturers' specifications. Clean, lubricate and perform other maintenance work. Perform repair work on heavy trucks. Service attachments and working tools. Verify and repair emission control systems. Perform other routine maintenance. Personal suitability: Accurate. Dependability. Reliability. Experience: 3 years to less than 5 years. Employment terms options: Morning. Day.