How do you set timing on microbus 2.5?

To set the timing on a Microbus 2.5, first ensure the engine is at top dead center (TDC) on the compression stroke for cylinder one. Next, locate the timing marks on the crankshaft pulley and align them with the timing mark on the engine case. Use a timing light to check the timing, adjusting it by loosening the distributor clamp and rotating the distributor until the timing light shows the desired timing setting. Finally, tighten the distributor clamp to secure the position.