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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1230 (Wheel And Tires - Repair Instructions) >> 10 Wheels >> 36 10 713 Checking One Road Wheel On Balancing Machine For Face And Radial Runout (Wheel Removed)

36 10 713 Checking One Road Wheel On Balancing Machine For Face And Radial Runout (Wheel Removed)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.

SPECIAL TOOLS REQUIRED:

Necessary preliminary tasks: 

Mount wheel in balancing machine.

To avoid retooling errors, fit the wheel on the balancing machine in the same way as it is also fitted on the car (valve position facing down).

Fig 1: Mounting Wheel In Balancing Machine
G04726732Courtesy of BMW OF NORTH AMERICA, INC.

Use suitable wheel centring element supplied with corresponding balancing machine.

  1. Basic flange
  2. Wheel centring element
  3. Type flange
  4. Clamping nut

Also refer to section on WORKSHOP EQUIPMENT .

Fig 2: Identifying Basic Flange, Wheel Centring Element And Tyre Flange
G04767193Courtesy of BMW OF NORTH AMERICA, INC.

Use special tool 36 1 030  for testing.

Special tool 36 1 030  consists of:

  1. Stand 36 1 031 
  2. Post with clamp 36 1 032 
  3. Holder with clamp 36 1 033 
  4. Clamp 36 1 034 
  5. Measuring roller 36 1 035 
  6. Dial gauge 36 1 036 
Fig 3: Identifying Components Of Special Tool 36 1 030
G04767199Courtesy of BMW OF NORTH AMERICA, INC.

Position special tool 36 1 030  on tire tread.

Turn wheel by hand and measure max. RADIAL TIRE RUNOUT .

NOTE:

Measuring device must be vertical to tire tread.

Fig 4: Measuring Radial Tire Runout With Special Tool (36 1 030)
G04726740Courtesy of BMW OF NORTH AMERICA, INC.

Position special tool 36 1 030  on tire side wall.

Turn wheel by hand and measure max. LATERAL TIRE RUNOUT .

NOTE:

Measuring device must be vertical to tire side wall.

Never measure on printed text on tire!

If necessary, CHECK DISK WHEEL (RIM) FOR RADIAL AND FACE RUNOUT .

Fig 5: Measuring Wheel Lateral Tire Runout With Special Tool (36 1 030)
G04726741Courtesy of BMW OF NORTH AMERICA, INC.