Operation Manual

CycleMaintenance

130

14.12.2.2 Adjusting the brake block holder distance

The distance between the rim and brake pads is adjusted to 1–2 mm/0.04–0.08", and

must be equal on both sides. If the distances are different, the spring preload is adjusted.

If the distance from the rim to one of the two brake block holders is decreased, the

distance to the opposite brake block holder is increased.

x To increase the distance to a brake

block holder, turn the spring preload

screw clockwise.

x To decrease the distance to a brake

block holder, turn the spring preload

screw anticlockwise.

14.12.2.3 Checking the brake system

x Check the entire brake system for wear,

dirt and damage.

x Carry out a stationary functionality test.

14.12.3 Hydraulic rim brake

WARNING

Possible loss of eyesight on contact with brake fluid.

Risk of accident and injury!

x Wear protective gloves and safety goggles when carrying out

maintenance work on a hydraulic rim brake.

x If brake fluid gets in your eye, rinse it out with clean water

straight away.

x Contact a doctor immediately after contact with brake fluid.

Illustr.: Brake block holder distance (example)

1 Distance between the rim and brake pad

2 Rim

3 Brake block holders

4 Spring preload screw