Flush hydraulic unit
NOTE:
TECHNICAL INFORMATION
Use only BMW-approved brake fluids. See the Fluid Capacities tab for the selected vehicle.
Use only BMW-approved brake fluids. See the Fluid Capacities tab for the selected vehicle.
NOTE:
RISK OF DAMAGE
Paint damage
Mechanical or chemical action may lead to paint damage
Paint damage
Mechanical or chemical action may lead to paint damage
- Cover up working area with specified covering material only
- Connect the bleeder unit (1) to the brake fluid reservoir and turn on
Observe the operating instructions of the corresponding equipment manufacturer
- Do not exceed the tire pressure of 2 bar
- Work through the instructions in the service function in sequence
- Connect the vent hose with the collecting vessel to the bleed valve (1) on rear right brake caliper
- Open bleed valve (1)
- The brake fluid flows out until the hydraulic unit is flushed with new brake fluid
Flush until the new brake fluid in the collecting vessel is noticeable
- Close bleed valve
TIGHTENING TORQUE SPECIFICATION
| Rear bleed valve | ||
| Bleed valve | tightening torque | 10 Nm |