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Home >> Porsche >> 2012 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (46 - Brakes - Brake Mechanism (4.8L Turbo) -- 92A - Cayenne (92A)) >> WM, 465019 Removing And Installing Front Brake Disc >> Preliminary Work >> Installing Front Brake Disc

Installing Front Brake Disc

WARNING: This page is about a different variant/trim than selected.

Information 

Do not confuse right and left brake discs during assembly!

  1. Check that all parts are in perfect condition (visual inspection) and replace them if necessary.
  2. Clean the levelling and centring surfaces on the brake disc and wheel hub.
  3. Apply a very thin coat of Optimoly TA to the centring surface on the wheel hub.
  4. Installation is performed in reverse order.

Observe specified tightening torques:

Brake disc to wheel hub: > Tightening torque 15 (11 ftlb.) Nm 

Brake calliper to wheel bearing housing (18-inch brakes): > Tightening torque 140 Nm (104 ftlb.) 

Brake calliper to wheel bearing housing (19-inch brakes): > Tightening torque 140 Nm (104 ftlb.) 

Brake hose bracket to wheel bearing housing: > Tightening torque 20 (15 ftlb.) Nm 

Cable holder to wheel bearing housing: > Tightening torque 9 (6.5 ftlb.) Nm