MDE 3 Q1

1 / 6

Question: What should be checked regarding chain lubrication during a camshaft drive inspection?

D) The level of coolant in the engine

C) The brand of the lubricant

A) The amount of chain lubrication and its distribution

B) The color of the lubricant used

2 / 6

Question: How does checking for chain slippage contribute to the maintenance of a chain-driven camshaft system?

D) It confirms the cleanliness of the engine components

A) It helps identify excessive fuel consumption

C) It detects if the chain has skipped teeth, affecting engine timing

B) It ensures the engine is running at the correct temperature

3 / 6

Question: Why is it important to check the alignment of the camshaft and crankshaft during a drive inspection?

D) To verify the lubrication system’s effectiveness

C) To ensure proper timing and efficient engine operation

A) To ensure the engine’s visual appearance

B) To confirm the alignment of the engine's accessories

4 / 6

Question: What is the purpose of examining the wear of a chain in a chain-driven camshaft system?

D) To inspect the chain for corrosion

A) To check for signs of overheating

C) To determine if the chain has stretched or elongated, affecting timing

B) To assess the overall color of the chain

5 / 6

Question: During a drive inspection, why should the condition of the camshaft gear teeth be examined?

A) To check for cracks or damage that might affect the gear's engagement with the chain

B) To verify the gear's color consistency

C) To ensure the gear matches the engine’s original specifications

D) To inspect the gear for signs of rust

6 / 6

Question: During a drive inspection of a chain-driven camshaft, why is it important to check the chain tension?

D) To confirm the chain’s color and condition

C) To prevent excessive wear and noise, and to ensure proper timing

A) To ensure the chain is properly lubricated

B) To verify that the chain is aligned with the crankshaft

Your score is