Master Cylinder: Removal
- Siphon off brake fluid from reservoir. On 318i, 528e and 533i models, pull off plugs and clutch hydraulic hose. On 320i, disconnect clutch hose connection. On 633CSi, remove brake fluid tank.
- On all models, disconnect all hydraulic lines from master cylinder. Remove nuts mounting master cylinder to power booster. On 320i models, remove nuts mounting master cylinder support to inner fender panel. On all models, remove support and master cylinder.