Welcome to Matthew's Volvo Site.
These are the VADIS instructions for the manually adjusted brake. I haven't done this job myself but reading the instructions I think there may be a typo error at the second "Screw the socket clockwise". The arrow in the diagram shows anti-clockwise which seems to make more sense.
If your car has the self-adjustment which needs resetting post back.
Work was good - retirement is better.
1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.