34 21 295 Replacing dust sleeve on rear left or right brake caliper

Special Tools Required: 

• 34 6 303
• 34 6 304
• 34 6 305

Necessary Preliminary Tasks: 

• Remove rear brake pads. Refer to 34 21 200 REMOVING AND INSTALLING OR REPLACING BRAKE LININGS ON BOTH REAR DISK BRAKES .

Remove existing dust sleeve.

Arrange inner lip of new dust sleeve in position (1) on piston.

Fig 1: View Of Inner Lip Of Dust Sleeve On Piston

Courtesy of BMW OF NORTH AMERICA, INC.

Use special tools 34 6 303 / 34 6 304 / 34 6 305 to arrange outer lip of new dust sleeve in position.

Fig 2: Aligning Outer Lip Of Dust Sleeve Using Brake Piston Tool

Courtesy of BMW OF NORTH AMERICA, INC.