Checking Injection Pump For Offset of Begin of Delivery

Checking injection pump for offset of begin of delivery (after checking begin of delivery of cylinder 1)

Checking

1 Check begin of delivery of 1st cylinder. Checking Injection Pump For Begin of Delivery

2 Screw sight glass with line or overflow pipe to 4th cylinder of injection pump.

3 Check begin of delivery of 4th cylinder.

If begin of delivery of 1st to 4th pump element deviates by more than 2°, remove injection pump and adjust on a Bosch injection pump test bench.