1.4 liter gasoline engine — design description Sections of the TU3 engine a - cross section, b - longitudinal section Peugeot 405 cars with 1.4 dm petrol engines 3 , intended for the Polish market, have been assembled in Poland since 1993 (at the car factory in...
Technical characteristics of engines 1.4 liters Engine Four-stroke, four-cylinder, in-line, carburetor, water-cooled engine, camshaft in the cylinder head, mounted transversely in front of the car with a 6°back tilt, front-wheel drive. Type TU 3.2 K Working volume...
Checking and adjusting valve clearance Characteristics of the ignition timing of the engine TU3.2 K A - centrifugal regulator, B - vacuum regulator During the test on the stand, the values \u200b\u200bshould be reduced by half. During the test in the car,...
Checking and adjusting the ignition timing Ignition system the figure above is a circuit diagram figure below - connection diagram 1 - battery, 2 - ignition coil, 3 - amplification module, 4 - ignition distributor Signs for setting the ignition on the flywheel...
Carburetor adjustment Ignition distributor with amplification module and ignition coil 1 – the case of the distributor of ignition; 2 - ignition distributor; 3 – distributor rotor; 4 - casing; 5 - bearing; 6 - fixing ring; 7 - rotor; 8 –...
Removing the air filter 1. Remove clamps, disconnect vacuum hose (indicated by an arrow) and hose (indicated by an arrow) crankcase ventilation. 2. Remove the brackets and disconnect the hose connecting the air filter housing and the...
Installing the cylinder head Installation of a gas distribution system 1 - setting rod for fixing the camshaft, 2 - setting rod for fixing the crankshaft, 3 - tightening the tension roller, 4 - unscrewing the tension roller, 5 - direction of...
Removal and installation of the power unit Power unit with 1.4 dm engine 3 (type TU3) removed from the vehicle in the same way as power units with gasoline engines (type XU) (see subsection 3.1.2.2.1 ).
Features of disassembling a 1.4 liter gasoline engine The difference in the design of TU3 and XU engines is negligible. In the TU3 engine, the bearings of the main journals of the crankshaft form one single (as the lower part of the cylinder block of the axially divided...
TU3 engine disassembly Cylinder Block Assembly 1 - upper part of the cylinder block, 2 - lower part of the cylinder block, 3 - cylinder liner, 4 - cylinder liner sealing ring, 5 - oil pan, 6 - oil drain plug Crank mechanism 1 - crankshaft, 2...
Dismantling of a head of the block of cylinders 1. Unscrew the ignition distributor, remove the fuel pump and the ignition coil. 2. Remove the ignition distributor bracket. 3. Unscrew the spark plugs from the cylinder head. 4. Remove the thermostat and unscrew the...
Cylinder head assembly 1. Before assembly, clean all parts and check their condition. 2. Degrease all parts of the cylinder head. 3. Lubricate the valve stems with engine oil, and then insert the valves into their respective guides. 4. Insert...
Determining the size of the inserts The location of the mark on the cylinder block and crankshaft The marks on the cylinder block are on the left side of the block, and the marks on the crankshaft are on the end of the crankshaft web. Insert Selection...
TU3 engine assembly 1. Install the piston rings in the piston grooves, paying attention to the correct installation order and the inscriptions on the rings, which must be visible from above, as well as the correct installation of the ring...
Removing the oil pump 1. Drain the engine oil by removing the drain plug in the oil pan. 2. Remove the oil pan by unscrewing the appropriate mounting bolts. 3. Unscrew the three bolts securing the oil pump to the cylinder block. 4. Remove...
Oil pump disassembly Elements of the lubrication system 1 - oil pump cover with oil receiver, 2 - bypass valve, 3 - pump housing, 4 - pump drive chain, 5 - pump sprocket, 6 - oil filter, 7 - oil pressure sensor, 8 - tube and oil level...
Removing the coolant pump 1. Disconnect ground wire from battery. 2. Drain the coolant from the system. 3. Remove alternator V-belt. 4. Unscrew the three bolts securing the crankshaft pulley and remove the pulley. 5. Unscrew the mounting bolts...