All components are cut away:
Injection timing device
Distributor plunger
Pump timing case
Cam ring
Vane-type pump
Solenoid valve
The following functions can be demonstrated:
Incremental angle / time recording,
Distribution
Fuel feed
Injectiontiming.
Operation ofthe high-pressure piston
The return flow throttling valve
The shut-off valve
The solenoid valve.