All Models (Front)

Checking or adjusting riding height can only be performed with vehicle on level surface. Mark center of front wheel hub cap (grease retainer cup). Bounce vehicle several times to settle suspension. Measure distance "a" as shown in illustration, then measure distance "b". Difference between "a" and "b" should be to specifications. If necessary to adjust, loosen or tighten torsion bar adjusting bolt until correct height is obtained. Bounce vehicle several times and recheck height.

NOTE: Difference between right and left measurement must not exceed 0.20".

RIDING HEIGHT SPECIFICATIONS ⁽¹⁾

Application

Front

Rear

911/S & 912E

3.9 ±. 20" (99 ± 5 mm)

1.5 ±.20" (37 ± 5 mm)

Turbo Carrera

3.3 ±.20" (84.5 ± 5 mm)

1.5 ±.20" 37 ± 5 mm)

914

3.54 ±.20" (90 ± 5 mm)

⁽¹⁾	Measurement is expressed as difference between "a" and "b".

Fig 1: Front Suspension Riding Height Measuring Points

Courtesy of PORSCHE CARS NORTH AMERICA, INC.