Where are the timing marks for the oil pump on a 1991 Honda Accord?

On a 1991 Honda Accord, the timing marks for the oil pump are typically located on the oil pump housing itself, aligned with the crankshaft timing marks. You can find them by removing the timing belt cover and checking for marks on the oil pump that correspond with the crankshaft and camshaft marks. Ensure the engine is at top dead center (TDC) on the first cylinder for accurate alignment. Always consult the vehicle’s service manual for precise details and diagrams.