This session focuses on:
- Overview of the common rail diesel operation
- EGR system operation and characteristics
- Explanation of an EGRs other functions
- EGR components and their location on the engine
- Diagnostics and repair solutions for EGR systems
- Vacuum systems and EGRs: Case study Hilux 1KDFTV starts and stalls
- Catch Cans: Explanation of the benefits and why not all diesels require them
- Acceptable level of crankcase ventilation on a diesel
- Causes and diagnostics of excessive crankcase ventilation
- Catch can Installation and servicing recommendations
- Service techniques that reduce excessive high crankcase ventilation
- Fuel filtration and its importance for diesels
- Fuel filtration options, micron size, plumbing dimensions and location
- Explanation of why not every diesel require additional fuel filters
- Explanation of the Toyota Hilux factory fitted additional fuel filter
- Reduce contamination and servicing a fuel filter without removal
- Avoid starting difficulties after replacing fuel filters: Fuel filter replacement demonstration