TT Roadster L4-2.0L Turbo (BWA) (2009)
‹› Replace as complete unit if malfunctioning.
1 - Gasket
‹› For brake booster
3 - Sealing ring
‹› Replace
4 - Master brake cylinder
‹› With attached brake light switch
‹› Cannot be serviced.
‹› Replace as complete unit if malfunctioning.
‹› Removing and installing => [ Brake Master Cylinder ] See: Brake Master Cylinder.
5 - Heat shield
6 - Hex nut
‹› Self-locking
‹› Always replace after removal
‹› 20 Nm
7 - Brake line
‹› Master brake cylinder/secondary piston circuit to hydraulic unit
‹› 14 Nm
8 - Brake line
‹› Master brake cylinder/primary piston circuit to hydraulic control unit
‹› 14 Nm
9 - Sealing plugs
‹› Coat with brake fluid and insert into brake master cylinder
10 - Brake fluid reservoir
‹› Coat with brake fluid and insert into sealing plugs in brake master cylinder
‹› With floating insert with integrated brake fluid level warning switch
‹› To replace warning switch, remove brake fluid reservoir
‹› Press brake fluid reservoir into sealing plugs
11 - Cap
‹› With integrated floater and brake fluid level warning switch
12 - Vacuum tube
‹› With check valve
13 - Sealing plugs