Mazda 13B-MSP Technical Information PDF herunterladen (Seite 103)

Powertrain Engines

Y-type Engines

• In the Y-type engine line-up the following engines are available:

– Y4 type with 1.4 L displacement (also termed as 1.4 MZ-CD engine)

– Y6 type with 1.6 L displacement (also termed as 1.6 MZ-CD engine)

• The Y4 engine is fitted in the Mazda2 (DY) models. It is equipped with a common rail

direct injection system and a FGT turbocharger

• The Y6 engine is fitted in the Mazda3 models, and is available as a standard and a high-

power version. It is equipped with a common rail direct injection system and a

turbocharger (FGT turbocharger on the standard power engine, and VGT turbocharger

on the high-power engine).

Mechanical (Y4 Engine)

Features

• The mechanical system of the Y4 engine has the following features:

– Belt driven 8 valve SOHC engine

– Valve train with automatic timing belt tensioner, roller cam followers and hydraulic

tappets

– Vacuum pump driven by the camshaft

– V-ribbed belt drive with automatic tensioner

Curriculum Training 01-93

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Mazda 13B-MSP Technical Information Seite 103