Author: Windows User

Training

Work Schedules

Some diesel mechanics begin working without postsecondary education and are trained on the job. Trainees are assigned basic tasks, such as cleaning parts, checking fuel and oil levels, and driving vehicles in and out of the shop.
After they learn routine maintenance and repair tasks and demonstrate competence, trainees move on to more complicated jobs. This process can last from 3 to 4 years, at which point a trainee is usually considered a journey-level diesel mechanic.

Most diesel mechanics work full time. Overtime is common as many repair shops extend their service hours during evenings and weekends. In addition, some truck and bus repair shops provide 24-hour maintenance and repair services.

Diesel Service Technicians and Mechanics

By; Hafiz Rahim

Duties

Work environment

Education

Follow a checklist of inspection procedures
Test drive vehicles to diagnose malfunctions
Read and interpret diagnostic test results from diagnostic equipment such as an oscilloscope, which is used to measure the voltage produced by electronic components
Raise trucks, buses, and heavy parts or equipment by using hydraulic jacks or hoists
Inspect brake systems, steering mechanisms, transmissions, engines, and other parts of vehicles
Do routine maintenance, such as changing oil, checking batteries, and lubricating equipment and parts
Adjust and align wheels, tighten bolts and screws, and attach system components
Repair or replace malfunctioning components, parts, and other mechanical or electrical equipment
Test-drive vehicles to ensure that they run smoothly

Diesel service technicians and mechanics held about 250,800 jobs in 2012. The majority worked for private companies, but about 10 percent worked for the government.
Injuries and Illnesses
Diesel service technicians and mechanics have a higher rate of injuries and illnesses than the national average. Diesel mechanics often lift heavy parts and tools, handle greasy or dirty equipment, and work in uncomfortable positions. Although cuts or burns are common, the work is generally not hazardous when workers follow basic safety precautions.

Most employers require a high school diploma or equivalent. High school or postsecondary courses in automotive repair, electronics, and mathematics provide a strong educational background for a career as a diesel mechanic.
Many employers look for workers with postsecondary training in diesel engine repair. A large number of community colleges and trade and vocational schools offer programs in diesel engine repair that may lead to a certificate of completion or an associate’s degree.
Programs mix classroom instruction with hands-on training, including the basics of diesel technology, repair techniques and equipment, and practical exercises. Students also learn how to interpret technical manuals and electronic diagnostic reports.