BMW 5 Series Owners & Service Manuals

BMW 5 Series: Valve gear

BMW 5 Series G30 2016-2025 Training Manual / B58TU Engine / Engine Mechanical / Valve gear

VANOS

Valve gear

  1. VANOS B58 engine
  2. VANOS B58TU engine

Following the changeover from a two-part chain drive to a single-part chain drive, the camshaft sprockets on the VANOS now need 46 teeth instead of the previous 36 teeth. To compensate for the additional weight of the larger camshaft sprockets, the adjuster was designed to be shorter and more compact.

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     Vacuum Supply

    Vacuum pump Oil vacuum pump, B58/B58TU engine B58 engine, tandem oil pump with integrated vacuum pump B58TU engine, oil pump Vacuum pump Oil pump Vehicles with a gasoline engine and "traditio

     Cooling System

     Split cooling

    A new development for the B58TU engine is the split cooling. A cooling concept which is used the N63 TU2. The split cooling function uses the electric split cooling valve, eSCV, to enable on-demand

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     Lights and bulbs

    General information Lights and bulbs Lights and bulbs make an essential contribution to vehicle safety. Some items of equipment use light-emitting diodes installed behind a cover as a light source. These light-emitting diodes are related to conventional lasers and are officially designated as Clas

     Heat management module

    The function of the heat management module is similar to that of the heat management module of the B58 engine. B58TU engine heat management module Coolant output towards the coolant pump Electric split cooling valve Coolant outlet to coolant radiator Electrical actuator, heat management modu

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