Three factors enter into the level operation of the 1820 Flex Air Hoe Drill.

• Center Frame Level Front-to-Rear:

  View center frame from the side to check front-to-rear level. Adjust front caster wheel adjustment bolt so all sweeps operate at the same depth.

• Wings Level Front-to-Rear:

View each wing from the side to check front-to-rear level. Adjust caster wheel adjustment bolt to raise or lower front so sweeps operate at same depth.

• Wings Level with Center Frame Side-to-Side:

  View machine from the rear to check side-to-side level from center frame to wings. Check sweep depth at outer end of rear row on wings and compare to center frame sweeps. Adjust wings so all sweeps operate at same depth.

HX,1820OMJ,A8B -19-15SEP98-1/1