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Questions and Answers
What is the purpose of the starting air in a diesel engine?
What is the purpose of the starting air in a diesel engine?
- To cool down the engine before starting
- To regulate the fuel injection process
- To turn the engine's crankshaft and initiate the internal combustion process (correct)
- To filter the air before it enters the engine
Why is the starting valve timing important in a diesel engine?
Why is the starting valve timing important in a diesel engine?
- To ensure at least one valve will open when the starting air is inducted (correct)
- To control the engine's temperature during start-up
- To reduce the pressure of the starting air
- To increase the compression ratio of the engine
What is the function of the starting air distributor in a diesel engine?
What is the function of the starting air distributor in a diesel engine?
- To regulate the engine's exhaust system
- To direct control air to the starting air valves (correct)
- To monitor the engine's oil pressure
- To adjust the fuel-air mixture in the cylinders
