Notes On Height Changes/Wheel−Load Changes - Porsche 996 TT Repair Manual

• Screw the 2 assembly aids (assembly pins), instead of 2 wheel bolts, into the wheel hub before wheel
removal/installation! During removal, first remove the 3 remaining wheel bolts and remove the wheel
carefully, without touching the brake discs!
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Notes on height changes/wheel−load changes
When changing the height/wheel load, the following must be noted:
A one−sided height change causes a wheel−load change at the same time. A wheel−load change on
•
one wheel also alters the wheel loads of the other wheels.
• A one−sided increase in the installed spring preload (raising vehicle) increases the wheel load.
• A one−sided decrease in the installed spring preload (lowering vehicle) decreases the wheel load.
• A change in the wheel−load is always transferred diagonally onto the other axle side. This means that
if the wheel load on one wheel is decreased or increased, the same occurs on the diagonally opposite
wheel.
Maximum wheel−load difference from left to right on front and rear axle 15 kg.
•
• Example: Rear left spring preload C is increased. In this way the wheel load: rear left C and front
right B greater −−−−−−−−−− rear right D and front left A less. − − − − − − −
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Deviating points for GT2
einordnung
1827