engines

The crankshaft (Figure 1) is made of high-quality steel and has five main and four connecting rod necks connected by cheeks and mated by transition rods

In the article, we will consider checking and replacing parts and assemblies of the oil system of the Cummins ISF3.8 engine

In the article, we will consider checking the elements of the battery charging system.

We disassemble the block head for subsequent repair or replacement.

When disassembling, you need to lay out the spare parts of the head in order, taking into account their further use.

Installing pistons with connecting rods

Lubricate the tops of the cylinders and the crankpins with engine oil.

The engine cylinder block is cast from cast iron

The casting is subjected to artificial aging to relieve thermal stresses, which allows the unit to maintain the correct geometric shapes and dimensions during operation

Scheme of the Cummins ISF3.8 engine control system for the GAZon-Next car is shown in Figure 1

In figure 1, a diagram of the Foton Aumark ISF3.8 CM2220 electronic engine control system without SCR from 2010

We check and adjust the valve clearances when repairing the cylinder head, when a loud knock appears in the upper part of the engine.

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