engines

In accordance with the maintenance regulations, we replace the auxiliary drive belt on a car equipped only with power steering every 60 thousand kilometers or

The K4M engine is gasoline, four-stroke, four-cylinder, in-line, sixteen-valve, with two overhead camshafts.

The order of operation of the cylinders: 1-3-4-2, counting - from the flywheel.

The engine oil pump is a conventional gear pump.

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

We examined the engine disassembly in the article - Engine disassembly.

In this article, we will consider the defect detection of parts and the preparation of the main parts for assembly.

The timing chain tensioner is located on the right side of the engine above the coolant pump.

Oil is supplied to the hydraulic tensioner through a seamless steel tube with a diameter of 6 mm with tips.

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

The engine must be thoroughly washed and cleaned after removal from the vehicle.

We install the engine on a stand or stand.

We replace the camshaft seals when repairing the cylinder head and when oil leaks from under the seal

We remove the fuel rail to replace and check the operation of the injectors and when performing troubleshooting work related to the operation of the fuel system.