36 10 715 Checking rim for face and radial runout

WARNING: This page is about a different car, the 2005 BMW 745i, 2004 BMW 745i, 2003 BMW 745i, and 2002 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove wheel. Refer to 36 10 300 REMOVING OR INSTALLING FRONT OR REAR WHEEL .
Check front or back wheel for face and radial runout. Refer to 36 10 209 CHECKING FRONT AND REAR WHEEL FOR FACE AND RADIAL RUNOUT .
Pull tire off rim.
Remove fitted balance weights.
Remove dirt from rim well and rim flange.

IMPORTANT: Disk wheels must not be repaired!

Mount disk wheel in balancing machine.

Fig 1: Mounting Disk Wheel In Balancing Machine

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Use suitable wheel centering element supplied with corresponding balancing machine.

Fig 2: Identifying Wheel Centering Element

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Place dial gauge sensor on rim shoulder.

Fig 3: Placing Dial Gauge Sensor On Rim Shoulder

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Turn wheel by hand and measure max. radial runout. Refer to WHEEL AND TIRES - TECHNICAL DATA .

Carry out measurement on both rim shoulder sides.

NOTE: Dial gauge must be vertical to rim shoulder.

Position sensor on rim flange.

Fig 4: Installing Dial Gauge Vertical To Rim Flange

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Turn wheel by hand and measure max. lateral runout. Refer to WHEEL AND TIRES - TECHNICAL DATA .

Carry out measurement on both rim flanges.

NOTE: Dial gauge must be vertical to rim flange.

IMPORTANT: Avoid transformation errors during subsequent installation tasks. Refer to 36 10 508 STATIONARY WHEEL BALANCING (WHEEL REMOVED) .