Internal combustion engine for use in motor vehicle, has turbo compressor fixed on cylinder block through central casing which has annular portion tightly mounted radially on maintenance shaft that is fixed on block

摘要

The engine has a turbo compressor (20) with a turbine casing (22) connected to a central casing (24) and to an exhaust manifold (18). The turbo compressor is fixed on a cylinder block (12) through its central casing. The central casing has an annular portion (46) which is tightly mounted radially on a maintenance shaft (48) that is fixed on the cylinder block.