2009 Arctic Cat 366 ATV Service Manual, Page 20Get this manual
Shift Lever CHECKING ADJUSTMENT
ATV-0070C
NOTE: There should be an average operating load on the ATV when adjusting the headlight aim
2Measure the distance from the floor to the mid-point of each headlight3Using the measurements obtained in step 2, make horizontal marks on the aiming surface4Make vertical marks which intersect the horizontal marks on the aiming surface directly in front of the headlights5Switch on the lightsMake sure the HIGH beam is onDO NOT USE LOW BEAM6Observe each headlight beam aimProper aim is when the most intense beam is centered on the vertical mark cm (2 in below the horizontal mark on the aiming surface7Adjust each headlight by turning the adjuster knob counterclockwise to raise the beam or clockwise to lower the beamKC165