Tightening Torques For Brake Hydraulics
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
BRAKE HYDRAULICS TIGHTENING TORQUES SPECIFICATIONS
| Component | Fastener Size | Tightening torque Nm (ft.lb) |
|---|---|---|
| Brake master cylinder circuits/hydraulic unit | ||
| Brake pressure pipe to brake master cylinder, brake hose, distributor, brake caliper and hydraulic unit | M10 x 1 M12 x 1 | 12-14 (9-10) 20 (15) |
| Brake proportioning valve to brake pipe | M10 x 1 | 14 (10) |
| Hydraulic unit to holder | M8 | 10 (7) |
| Hydraulic unit to body | M6 | 10 (7) |
| Brake caliper | ||
| Connecting pipe to brake caliper | M10 x 1 | 12 (9) |
| Bleeder screw to brake caliper | M10 x 1 | 8-12 (6-9) |
| Brake pressure hose to brake caliper | M10 x 1 | 12-14 (9-10) |
| Brake unit | ||
| Brake unit to body | M8 | 23 (17) |
| Brake unit support to body | M8 | 23 (17) |
| Brake master cylinder to brake booster | M14 | 49 (36) |