The diesel power system consists of a Common RAIL battery injection system, low and high pressure fuel lines, intake and exhaust manifolds; turbocharger; fine and coarse fuel filters, air cleaner, fuel tank, charge air cooler

Closed type engine cooling system, with forced circulation of coolant from a centrifugal pump

Synchronization of the impulse wheels of the crankshaft and the drive gear shaft of the injection pump

The need to install (reinstall) the impulse wheels of the crankshaft and the shaft of the injection pump drive gearbox for their synchronization may be caused by the rearrangement of the injection pump drive gearbox during the current diesel engine repair

If a malfunction occurs during the operation of the bus (lighting up, flashing the diagnostic lamp of the "COMMON RAIL" system), it is necessary to diagnose the "COMMON RAIL" system using the diagnostic lamp and the diagnostic key and eliminate the identified malfunctions

We install the engine on a stand for disassembly and assembly of units

Unscrew the oil drain plug and drain the oil from the crankcase

In the article, we will consider the operations for disassembling and repairing the engine cylinder head