How do you sewt up Mazda t3500 diesel pump timing?

To set up the timing on a Mazda T3500 diesel pump, first ensure the engine is at TDC (Top Dead Center) on the compression stroke for cylinder one. Remove the timing cover and locate the timing marks on the pump and engine. Align the pump's timing mark with the engine's timing mark, and then secure the pump in place. Finally, recheck the timing by rotating the engine and verifying that the marks remain aligned before reassembling any components.