General information about the 1.9 TDI diesel engine (AGR) Placement of the engine number stamped on the crankcase One of the engines installed alternatively on Skoda cars of the Octavia series is the 1.9 TDI engine (turbodiesel) with a power of 66 kW. This engine is a...
Engine block crankcase (cylinder block) complete Crankcase with crankshaft and flywheel 1 – a bolt of fastening of a forward condensing cover of the block (M = 15 Nm); 2 - Gufero sealing washer; 3 - front sealing cover; 4 - bearing shells in the block; 5 – an asterisk...
Crank mechanism — general information The crank mechanism includes: crankshaft, flywheel and connecting rods with pistons as an assembly. The crankshaft is made of forged steel. He has eight counterweight cheeks. The main and connecting rod journals of the...
Connecting rods with pistons assy Seal marking between cylinder head and crankcase 1 - part number; 2 - code; 3 - the number of holes indicates the permissible excess of the piston above the surface of the block The arrangement is similar to that of the...
Lubrication system (also included in the engine assembly) Auxiliary equipment of the engine lubrication system 1 - oil pump; 2 – an asterisk of a drive of the oil pump; 3 – a bolt of fastening of an asterisk to a shaft of the pump (M = 25 Nm); 4 – a chain of a drive of the oil...
Cylinder head and timing drive Accessories mounted on the cylinder head 1 – consolidation of a head of the block of cylinders; 2 – a bolt of fastening of an earring for slinging; 3 - cylinder head assembly installed: 4 - shackle for engine slinging;...
Injection system — electronic engine control Direct fuel injection and injector detailing The scheme of the nozzles Overview of electronic control systems for sensors, sensing elements and switches 1 - needle movement sensor (G 80); 2 - engine speed sensor (G 28);...
Starter — general information Skoda Octavia vehicles alternatively use three types of starters. All of them have high-speed series-excited motors designed for short-term operation. The speed reducer is a planetary gearbox with three satellites. The...
Charging units — generators In Skoda cars of the Octavia range, charging units differ in the type and type of engine used, as well as in the complexity of the special equipment that consumes electric current. Charging units consist of a generator...