Check Brake System For Leaks - AR42.10-P-0100-01MFA

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Model 118, 177, 243, 247

Strongly press brake pedal several times after bleeding the brake system to ensure that the brakepads make contact with the brake disks.
Operate brake pedal at approx. 200 to 300 N.

The pressure built up in the brake system must be held without it being possible to depress the brake pedal further.
Check connection fittings and hose connections as well as all components on the brake system for leak tightness.
If a leak is present.

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Replace the corresponding components of the brake system.