Design and technical characteristics. General information

A four-stroke, four-cylinder, in-line, gasoline engine is installed along the longitudinal axis of the car. The cooling system is liquid. The engine uses a valve timing mechanism with an overhead camshaft, which is driven by a toothed belt from the crankshaft toothed pulley. The valves are actuated via levers.

Main technical characteristics of the engine

• FZ model.
• Cylinder diameter, mm: 75.
• Piston stroke, mm: 72.
• Working volume, cm: 1272.
• Compression ratio: 8.2.
• Compression, kg/cm: nominal: 8-10; minimum: 6.
• Permissible compression difference between cylinders, kg/cm: 3.
• Rated power «net», kW (hp), at a crankshaft speed of 5800 rpm: 44 (60).
• Maximum torque, N.m, at a crankshaft speed of 3800 rpm: 95.
• Cylinder firing order: 1-3-4-2 (counting from the drive side of the camshaft).