Wheel Alignment - Porsche 996 TT Repair Manual

• Required values for front and rear axle can be found in the table "Adjusting values for suspension
alignment"!
The vehicle height on the front and rear axle is adjusted by turning the adjusting nut −No. 2− . The lock nut
−No. 1− must first be loosened. Use a hook wrench or special tool 9647 (hook wrench insert) for this purpose.
Adjusting nut −No. 2−
After adjustment of the lock nut(s) −No. 1− on the front and rear axle, tighten with special tool 9647 in
conjunction with a torque wrench. Tightening torque −No. 1− = 50 Nm (37 ftlb.).
If the vehicle is measured front and rear, check and adjust the rear axle first. Nominal values in Repair Group
44. After adjustment, tighten the appropriate screwed connections with the prescribed tightening torque. See
tables in Rep. Gr. 40 and 42.
Front axle
1 Lock nut
2 Height adjusting nut
Rear axle
1 Lock nut
2 Height adjusting nut
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Wheel alignment

Note
• In the 911 GT2, ABS (without PSM) is used as a control system!
• After the wheel−alignment values are changed, the PSM−related work is therefore omitted in contrast
to the 911 Turbo (996)!
Wheel alignment
turn to the right = vehicle higher turn to the left = vehicle lower
einordnung
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