Job Description. Job Description. Pacific Torque is seeking highly motivated, qualified individuals to diagnose, repair, and rebuild natural gas and diesel engines. Sign-on bonus: $2,500. Full Job Description. Diagnosis and repair of Cummins, Deutz, Isuzu, and other engine brands. Essential duties and responsibilities include but are not limit to. Troubleshoot mechanical, hydraulic, electrical, and air system failures on trucks and heavy equipmen...