Ducati Scrambler 800 - Service manual > Refitting the front brake system

Upon the system refitting, pay attention to the orientation of the hose unions on the master cylinder and on the callipers.

Warning If incorrectly positioned, hoses can affect brake operation and foul moving parts. Position the component as shown in the figure.

Values to be respected

X=35º
Y=60º

When reconnecting the brake line to the calliper or master cylinder, make sure to install the seals (2) on either side of the hose end union.

After having aimed the hose union (4), tighten screw (1) to the torque of 23 Nm +-10%.

X=98º

Lubricate the two screws (9) with the recommended product.

Fasten calliper (10) by tightening the two screws (9) to a torque of 45 Nm +- 5%.

Tighten screw (7) with seals (8) to a torque of 23 Nm +- 10%.

Secure the hose with the relevant guide (6).

Tighten the two screws (5).

Refitting the brake disc

Before refitting the brake disc to the wheel rim, clean all contact surfaces thoroughly and apply the specified threadlocker on the threads of screws (1).

Tighten the screws (1) retaining the brake disc (2) to the wheel following the indicated sequence.

Tighten the screws (1) to a torque of 30 Nm +- 5%.

Refit the front wheel (Refitting the front wheel).

Overhauling the front brake components

Important The brake callipers manufacturer advises against servicing the brake callipers due to the safety critical nature of this component. Incorrect overhaul of this component could endanger rider safety.

Operations should be limited to replacement of the pads, fasteners and the bleed valve assembly.

The brake disc must be clean, without any signs of rust, oil or dirt and no deep scoring.

To check the wear of the brake discs, follow the data detailed in section "Hydraulic brakes".

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