200 Quattro 20V Sedan L5-2226cc 2.22L DOHC Turbo (3B) (1991)
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The revised brake disc is secured to the hub with a screw/washer assembly as opposed to the previously used hex head bolt.
a = revised bore in hub
b = screw with cupped washer 5 Nm (44 in. lb)
C = revised brake disc with matching fit for screwi washer assembly and wheel hub
The revised components more effectively prevent movement between brake disc and wheel hub during braking. Any possible contact of the brake disc
and wheel bolts is thus avoided.
Note:
The earlier version brake discs and wheel hubs are to be used for the repair of vehicle up to VIN: MN 005 506 only.
