Setting balance shaft basic position on 454.0 engine, with removal and installation steps including chain tensioner and oil pump components.

Engine service diagram showing balance shaft, belt pulley, oil pump chain, and numbered removal/installation procedure steps.

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See all Powertrain figures for the Fortwo / Forfour (453), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.