Summers 4-Rank Superweeder - Manual (Page 32)

10. Install cylinder attach brackets and hydraulic cylinders onto rock shafts at locations shown in
hydraulic tine angle layout drawing. Secure levers and clamps (8HD7110) next to bushings to
prevent side to side movement of rock shaft.
9. After installing all lower bolts, remove existing upper bolts. Further elevate rock shaft and insert
top 3/4” X 5-1/2” bolts.
On right hand side of Superharrow Plus, position rock shaft so it extends 1” ahead of first bush-
ing next to wing tube knuckle.
On left hand side of machine, rock shaft needs to extend 4-1/4” ahead of first bushing next to
wing tube knuckle.
SECTION 2 - SUPERHARROW PLUS
2-20