911E (1969-72)

These models equipped with self-leveling hydropneumatic suspension system. Spring struts must be brought to correct height before proceeding with wheel alignment checks. Insert the measuring pins of suitable tool (P 1036) through the hollow of sub frame until they make contact with the left and right wishbones. Attach the measuring pins with a small amount of grease. Lift car at the front center with a car jack until dimension "b", shown in illustration, is 4.252". Carry out normal wheel alignment procedures.

Fig 1: FRONT RIDING HEIGHT DIMENSIONS

Courtesy of PORSCHE CARS NORTH AMERICA, INC.