Engine timing procedure: release V-belt cover clips, transfer crankshaft pulley marking, align with TDC marking on timing case cover, reposition cover and expansion clip.

Four engine bay photos showing V-belt cover removal, crankshaft pulley marking transfer, and TDC alignment procedure for smart fortwo.

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See all Powertrain figures for the Fortwo (450), 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.