General information about the engine The car is equipped with a 4KM engine - gasoline, four-cylinder, four-stroke, in-line, with an overhead arrangement of two camshafts. It is placed in front of the car across its longitudinal axis. The camshafts are...
Removal and installation of the power unit It is recommended to remove the power unit down together with the subframe, after which, if necessary, you can disconnect the subframe and gearbox. Withdrawal procedure: install the car on a flyover or lift; disconnect...
The procedure for disassembling and assembling the engine Before disassembly, all auxiliary units and components are removed from the engine, and only then is it completely disassembled. The procedure for removing auxiliary nodes is approximately the following: air...
General information about the cylinder head The cylinder head is aluminum with two camshafts and 16 valves. The camshafts rotate in six plain bearings. The cylinder head cover is used as the upper bearing caps. The camshafts are driven from the crankshaft...
Removal and installation of a head of the block of cylinders Before removing the head of the block, it is necessary to purchase a new gasket, a camshaft drive belt and, possibly, new cylinder head bolts. In addition, on the recommendation of Renault, the tension and bypass...
Dismantling, repair and assembly of the cylinder head To disassemble the cylinder head, a number of special tools will be required, repair is associated with complex procedures, therefore, when starting to repair, correctly assess your capabilities. Disassembly order:...
Removing, installing and adjusting the timing belt Pic. 3.35. hole plug (arrow) for screwing the retainer into the cylinder block To carry out these operations, it is required to install the piston of the first cylinder (flywheel side) to top dead center (TDC) end of...
Removal and installation of the pallet crankcase of the engine The process of removing and installing the engine oil pan is described in relation to the engine installed on the vehicle. Withdrawal procedure: disconnect the negative cable from the battery; apply the parking brake,...
Removal and installation of the oil pump Withdrawal procedure: remove the engine oil pan; Pic. 3.51. Removing the anti-foam plate bolts unscrew the pump mounting bolts and the anti-foaming plate mounting bolts in the engine crankcase (pic. 3.51); remove the...
Removal, disassembly and assembly of the connecting rod and piston group After removing the cylinder head, sump and oil pump from the engine, proceed to remove the connecting rod and piston group, which includes pistons complete with rings, piston pins and connecting rods complete with...
Removal, inspection and installation of the crankshaft Before removing the crankshaft, remove the crankshaft sprocket. Pic. 3.65. Removal of the case of a forward epiploon of a cranked shaft Loosen the bolts securing the crankshaft front oil seal housing and remove it (pic....
Cleaning the cylinder block It is assumed that the unit is removed from the car, all external elements and electrical appliances are dismantled from it (sensors, switches). Operating procedure: remove the remnants of old gaskets and sealant from...
Checking the block of cylinders Operating procedure: check for cracks and corrosion. Check for stripped threads in threaded holes. If necessary, clean and restore the threaded elements with taps of the required size; inspect the surface of the engine...
Installing the piston group in the cylinder block It is assumed that before starting work, the crankshaft is installed in the cylinder block. Operating procedure: Clean the surface of the connecting rod bearings with a lint-free cloth. If new liners are installed, wash...