New diesel technologies | TVH United Kingdom

In these training courses, we focus both on forklifts and mobile elevating work platforms. The training courses marked with the IPAF logo are IPAF-approved. CAP points can be obtained for all IPAF-accredited courses. For each training day, you will receive 0.5 CAP point when you pass the theoretical test.

TARGET GROUP

Engineers involved in the repair and diagnostic checks of internal combustion machines (diesel).

PRIOR KNOWLEDGE

Insight in the operating principles of diesel combustion engines.

GOAL

Recognising the different injection systems of diesel engines and gaining an insight in their working principles.
Acquiring knowledge of the different components and being able to recognise and locate these on a machine.
Learning the specific points of attention during maintenance and diagnostic checks of the new generation of electronic control systems.
Acquiring knowledge about the different exhaust gas after-treatment systems.

CONTENT

Diesel
- Functioning of the diesel engine
  - Mixture composition
  - Combustion cycle
  - Combustion chamber
- Checking and repairing a diesel engine
- Combustion process
- Fuel pumps
- Fuel circuit
- Functioning of the line pump
- Functioning of the rotary pump
- Functioning of the electronic rotary pump
- Pre-heating
Common rail
- Presentation of the engine
- Mechanics
- Injection
- Servicing guidelines
- Components
- Principle of the electronic control system
- Sensors
  - Actuators
  - Diagnostics
  - Diagnostics equipment
Exhaust gas after-treatment
- Emission standards Tier4/stage lllB
- Use of EGR - Exhaust Gas Recirculation
- DOC-filter - Diesel Oxidation Catalyst
- DPF - Diesel Particulate Filter
- SCR - Selective Catalytic Reduction
- DEF - Diesel Emission Fluid (AdBlue)