Installing Front Brake Disc

Information 

• Replace brake calliper fastening screws each time they are removed. 

Do not confuse left and right brake discs during assembly!

Distinguishing feature: Part number! The flat surface of the brake discs is marked with R = right or L = left.

1. Check that all parts are in perfect condition (visual inspection) and replace them if necessary.
2. Clean the flat and centering surfaces on the brake disc and wheel hub.
3. Apply a very thin coat of Optimoly TA to the centering surface on the wheel hub.
4. Fit the brake disc by tightening the fastening screws -arrows-  . Tightening torque 10 Nm (7.5 ftlb.) 
   Fig 1: Locating Brake Calliper Fastening Screws

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5. Install the brake calliper in reverse order to removal. Tightening torque 140 Nm (104 ftlb.) 
6. Fit brake line holder -2-  and secure with two fastening nuts -1-  . Tightening torque 10 Nm (7.5 ftlb.) 
   Fig 2: Identifying Brake Line Holder With Fastening Nuts

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7. Plug in connector for speed sensor. → Brake line holder 
   Fig 3: Connecting Connector For RPM Sensor

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8. Fit holder for brake line and wear indicator at the wheel carrier -arrow-  . Tightening torque 10 Nm (7.5 ftlb.) 
   Fig 4: Fitting Holder For Brake Pad Wear Indicator/Brake Line

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9. Guide plug-in coupling for brake pad wear indicator into the holder -2-  and plug it in -1-  .
   Fig 5: Connecting Connector For Brake Pad Wear Indicator

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