How to Check & Adjustment Yanmar Auxiliary Engine Fuel Pump Injection Timing | Timing gear |Set mark 

Check & Adjustment Yanmar Auxiliary Engine Fuel Pump Injection Timing/ Timing gear/Set mark.
This video covers Fuel pump injection timing check and adjustment with timing gear. Yanmar engine was found not starting after a LO low pressure trip. Upon investigation found that the fuel pump injection timing was shifted. Finally we have to adjust the timing gear position.