Hydraulic Unit, Replacing: Removal: Preparations
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Switch off the ignition
Place paper under the ABS hydraulic modulator as protection against brake fluid spillage.
Depress the brake pedal a few times so that no vacuum remains in the servo unit.
Clean the brake pipes terminals at the ABS hydraulic modulator and master cylinder
Switch off the ignition
Place paper under the ABS hydraulic modulator as protection against brake fluid spillage.
Depress the brake pedal a few times so that no vacuum remains in the servo unit.
Clean the brake pipes terminals at the ABS hydraulic modulator and master cylinder