What is the timing mark of c190 injection pump and engine?

The timing mark for a c190 injection pump and engine is typically aligned with the timing marks on the engine's flywheel or crankshaft pulley, ensuring proper synchronization between the pump and engine. This alignment is crucial for optimal fuel injection timing, which affects engine performance and efficiency. It's important to consult the specific service manual for the c190 model to locate the exact timing marks and procedures for adjustment.