Idle speed regulator must be set with engine running
 

• Engine oil temperature 50-70 C (122-158 F)
• Set idle speed to 850 +/-50 rpm
• Apply parking brake and select a driving range (under this load idle speed must be 700-750 rpm and gap a 0.5-1.0 mm (0.02-0.04 in.)
• If necessary adjust gap on push rod (see arrow in picture)