Diamante V6-3.5L SOHC (2003)
6. If the clearance is not within the standard value range, turn the push rod screw to achieve desired length.
NOTE: The measurement is taken on the radial face of the brake booster push rod 2.15 mm (0.085 inch) from the center of the radial face.
NOTE: The setting procedure must be carried out with 62 - 73 kPa (18 - 22 inch Hg) vacuum applied to the brake booster.