Which component maintains timing between camshaft and crankshaft?

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Multiple Choice

Which component maintains timing between camshaft and crankshaft?

Explanation:
The timing between the camshaft and crankshaft is kept by the timing drive, which is typically a toothed belt or a timing chain. This interconnection links the crankshaft to the camshaft so the camshaft turns at the correct speed relative to the crank—usually half as fast—to keep the valves opening and closing in sync with piston position. The belt or chain is kept under proper tension by a tensioner (and often idlers) to prevent slipping, which would throw the timing off. The timing cover simply protects these components; it doesn’t maintain timing.

The timing between the camshaft and crankshaft is kept by the timing drive, which is typically a toothed belt or a timing chain. This interconnection links the crankshaft to the camshaft so the camshaft turns at the correct speed relative to the crank—usually half as fast—to keep the valves opening and closing in sync with piston position. The belt or chain is kept under proper tension by a tensioner (and often idlers) to prevent slipping, which would throw the timing off. The timing cover simply protects these components; it doesn’t maintain timing.

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