BMW 7 Series: Checking Front And Rear Wheel For Lateral And Radial Runout
Necessary preliminary tasks
Lift vehicle.
Check wheel with special tool 36 1 030 (measuring fixture) for lateral runout.
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Fig. 1: Checking Wheel Lateral Runout Using Special Tool (36 1 030)
Check wheel with special tool 36 1 030 (measuring fixture) for radial runout.
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Fig. 2: Checking Wheel Radial Runout Using Special Tool (36 1 030)
If applicable, remove balance weights.
Check lateral runout of rim with special tool 36 1 030 (measuring fixture).
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Fig. 3: Checking Rim For Lateral Runout Using Special Tool (36 1 030)
Check radial runout of rim with special tool 36 1 030 (measuring fixture).
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Fig. 4: Checking Rim Radial Runout Using Special Tool (36 1 030)
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Necessary preliminary work
Remove WHEEL
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
Necessary preliminary tasks
Remove WHEEL
Check WHEEL for lateral and radial runout
Remove TYRE from disc wheel
Remove dirt from rim well and rim flange
IMPORTANT: Disc wheels are not allowed to
NOTE:
Pay attention to released wheel and tire combinations for BMW ALPINA.
The valve for checking the tire inflation pressure is located under
the hub
cap.
Removing the hub cap
Press on emble
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Necessary preliminary work
Remove RADIO AND IHKA CONTROLS
Release screws (1).
Tightening torque 61 31 2AZ.
NOTE: Use special tool 00 9 450 to tighten screws.
Remove fan (2) from IHKA controls (3).
Installation note:
Make sure pins (4) are correctly located on fan (2).
Fig. 101: Identifying Fan
Minimum set: Mechanical tools Mandrel MW
Note: (drift) For driving radial shaft seal onto drive flange.
Storage Location
B26
SI number
01 09 09 (532)
Fig. 25: Identifying Mandrel (330150)
Mandrel MW
Replaced by: 0491891
Note: (Drift) Replaced by 31 2 040.(0 491 891)
Mandrel MW
Replaced by: 0492338