Removing the engine Note: During further operations, the ground wire must be disconnected from the battery. Note: The engine is removed with the gearbox down. Note: Leave the key in the ignition to...
Removal and installation of poly V-belt Removing Remove soundproofing. Remove the lower fender liner. Pic. 2.257. Fuel line connectors Disconnect the fuel line connectors (pic. 2.257). To do this, pull up the latch of...
Replacing the crankshaft oil seal on the flywheel side Pressing out the sealing flange with the sensor wheel Remove the gearbox. Remove flywheel. Remove the intermediate plate. Pic. 2.263. Installing the crankshaft at TDC Put the...
Removal and installation of the engine shaft speed sensor Remove soundproofing. Clamp the coolant hoses with the hose clamp on the oil cooler and remove the hoses. Remove the oil filter holder. Pic. 2.281. Fixing bolt of the sensor of...
Removing and fitting the flywheel needle bearing Note: Only for vehicles with DSG transmission Note: On vehicles with a DSG transmission, the needle bearing must be installed at the rear of the crankshaft. Removing Pic. 2.282....
Piston and connecting rod Pic. 2.285. Piston and connecting rod: 1 - piston rings; 2 - piston; 3 - piston pin; 4 - retaining ring; 5 - connecting rod; 6 - bearing shell; 7 – block of cylinders; 8 -...
Cylinder head Pic. 2.289. Cylinder head components: 1 – the top part of a cover of a gear belt; 2 - toothed timing belt; 3 - bolt 100 Nm; 4 - bolt 25 Nm; 5 - camshaft gear; 6 - hub; 7 - bolt 10...
Removal, installation and tension of a toothed belt Removing Remove the engine cover. Note: The toothed belt may only be installed when the engine is cold, as the position of the tensioning roller mark depends on the engine...
Removal and installation of a head of the block of cylinders Removing Disconnect the ground wire from the battery with the ignition off. Remove the engine cover. Pic. 2.253. Screw of fastening of the case of the air filter Loosen screw A...
Valve mechanism Pic. 2.305. Valve mechanism: 1 - cable holder, 10 Nm; 2 - bolt 20 Nm; 3 – axis of roller levers; 4 - bolt 20 Nm + turn 1/4 turn. (90°); 5 – a bolt of a head of the block of...
Removal and installation of roller levers of final valves Remove the camshafts. Drain the coolant. Remove the connecting pipe from the EGR valve/bypass cover. Remove the thermostat housing from the cylinder head. Unscrew the locking and...
Removal and installation of roller levers of inlet valves Remove the camshafts. Pic. 2.309. Installing the puller in the stub axle Screw the puller into the insertion shaft (pic. 2.309). Remove the stub axle by tapping lightly....
Checking the valve guides Pic. 2.311. Determining valve guide backlash Insert the new valve into the guide sleeve. The end of the valve stem must be covered by the guide bushing. Due to the different stem...
Replacing valve stem seals Withdrawal (with cylinder head installed) Remove the camshafts. Remove pump injectors. Move the piston of the corresponding cylinder to the TDC position. Screw the valve mount to...
Removal and installation of camshafts Removing Remove the engine cover. Remove the air filter housing with air mass meter and connecting tube. Remove poly V-belt. Remove the EGR cooler and bypass cover (cooling system...
Removal and installation of an epiploon of a camshaft Removing Remove the toothed belt. Remove the hub and camshaft gear. Unscrew the inside of the oil seal extractor two turns (about 3 mm) from the outside and secure with a knurled...
Characteristics of a 1.6-liter gasoline engine Engine code BLF Date of manufacture 03.05 Working volume, l 1598 Power, kW at 6000 min -1 85 Torque, N·m at 4000 min -1 155 Cylinder diameter, mm 76,5 Piston stroke, mm 86,9...
Characteristics of 2.0 liter diesel engines Letter designations WRC WMA BVE Date of manufacture 03.05 03.05 05.05 Complies with toxicity regulations EU4 norm EU4 norm EU4 norm Working volume, l 2,0 2,0 2,0 Power, kW at min...