Specifications Working volume 1998 cm 3 Power 75 HP Cylinder diameter 86.0 mm piston stroke 86.0 mm Compression ratio 22,7–23,0
Diesel maintenance and repair The location of the main components of the diesel engine and vehicle elements located side by side 1.Battery with stand; 2. Traction "gas"; 3. Air filter; 4. Radiator...
Working principle of diesel engine In a diesel engine, air is sucked into the cylinders and there it is subjected to a very high compression ratio. Due to this, the temperature in the cylinders rises...
Front toothed belt, timing adjustment (RF engine) Removing the engine damper Removal of fastening of a back casing of a gear belt Unscrew the mount (1). loosen the nut (4) tension belt. Toothed belt loosening Turn the...
Rear toothed belt — removal and installation (RF engine) Removing Attention! This erases the contents of electronic storage devices, such as the radio code. Read before disconnecting the battery subsection 2.11 . 1. Disconnect...
Toothed belt, timing adjustment (RF-N engine) Location of the RF-N engine V-belts 1. Side cover; 2. V-belt; 3. Crankshaft pulley; 4. Left and right toothed belt guards 5. V-belt idler; 6. Bypass roller; 7. Toothed...
Preheating system On a cold engine, the auto-ignition temperature is not reached by compression alone, so preheating of the fuel mixture is necessary. For this purpose, a glow plug is...
Checking the preheating device If it is difficult to start the engine, the engine compression should be measured first. If the compression is too low, the engine will not start at low temperatures....
Bleeding air from the fuel system Remove air from the fuel system after it has been opened or if the fuel tank has been completely emptied. Attention! Make sure that diesel fuel does not get on the...
Checking and replacing the fuel shutoff solenoid valve Valve check Connect the valve in the dismantled state to a 12 V voltage source (positive wire (+) to connector and ground wire (-) to valve body). The rod must retract...
Checking and adjusting idle speed RF engine RF-N engine Since diesel engines do not have an ignition system, it is necessary to have a special tachometer. It is expensive, so its purchase does not...
Removal and installation of nozzles Defective injectors can cause severe engine knock and bearing damage as a result. If these symptoms are present, leave the engine idling and loosen the injection pipe...
Removing the vacuum pump (RF engine) The vacuum pump creates the vacuum necessary for the operation of the hydraulic booster of the brake system. The vacuum pump is attached to the back of the generator. It...