REPARACION DE MOTOR VOLKSWAGEN AUDI MK3 DE 1.8 L

Abstract

The objective of this project was to repair and fix performance Mk3 Volkswagen-Audi 1.8-liter engine for proper operation and reduce environmental pollution. Initial tests compression, oil pressure and leak in the cooling system of the engine was made, the removal and disassembly of the engine was proceeded, the wear in the internal elements (crankshaft, pistons, cylinder block, valves, headstock) was measured. Additionally the process of grinding cylinders and crank was made, items that showed wear (pistons, wheels, valve guides, rod bearings and bench, packaging, retainers, oil seals, oil pump) were changed. The engine assembly and installation in the vehicle was proceeded; the final tests (compression, oil pressure and leak in engine cooling systems) operation and proper performance of the engine were verified. The vehicle engine Volkswagen Golf Manhattan where this project was implemented is owned by the Engineer Sonia Maria Roman and the vehicle was used for the thesis project and to lead the graduation process of the undersigned.