Brake drum removal and installation procedure for Smart 453, showing drum, bolts, wheel hub, brake shoes, adjustment plate, bimetal fuse, and adjusting nut components.

Exploded view diagram of brake drum assembly with numbered callouts 1-7 identifying brake components on Smart 453.

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See all Chassis 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.