Knowledge of Diagnosis and Rectification of Light Vehicle Transmission and Driveline Faults


Unit Reference Number:     D/601/3741

Learning OutcomesAssessment Criteria
1Understand how the light vehicle transmission and driveline systems operate1.1Explain the construction and operation of light vehicle transmission and driveline systems
1.2Explain the interaction between electrical, electronic and mechanical components within light vehicle transmission and driveline systems
1.3Explain how electrical systems interlink and interact, including multiplexing
1.4Compare light vehicle transmission and driveline system components and assemblies against alternatives to identify differences in construction and operation
1.5Identify the engineering principles that are related to light vehicle transmission and driveline systems

a friction
b torque transmission
c materials
d fluids & energy
e potential & kinetic energy

2Understand how to diagnose and rectify faults in light vehicle transmission and driveline systems2.1Explain the symptoms and causes of faults found in light vehicle transmission and driveline systems
2.2Explain systematic diagnostic techniques used in identifying transmission and driveline system faults
2.3Explain how to examine, measure and make suitable adjustments components
2.4Explain how to carry out the rectification activities in order to correct the faults in light vehicle transmission and driveline systems
2.5Explain how to select, prepare and use diagnostic and rectification equipment for light vehicle transmission and driveline systems
2.6Explain how to evaluate and interpret test results found in diagnosing light vehicle transmission and driveline system faults against vehicle manufacturer specifications and settings
2.7Explain how to evaluate the operation of components and systems following diagnosis and repair to confirm system performance