F I E L D O P E R AT I O N
FRONT DISC GANG LATERAL POSITIONING - CONTINUED
Slide adjuster linkage
ADJUSTMENT PROCEDURE Loosen main retaining bolts on slide mechanism • Turn slide adjusting linkage to adjust to right or left • Lock slide adjusting linkage and tighten main retaining bolts (380ft lb / 515Nm tension).
Slide Bolts
Left
Right
Figure 32
Height adjustment setting
Fore & aft adjustment
SIDE COULTER ADJUSTMENT Series of holes are provided for disc height and front to back positions for optimum furrow filling.
FOR EXCESSIVE TRASH CONDITIONS • Move coulter forward and angle outwards • Raise coulter. • Move coulter to the outside of supporting angle for more clearance.
Angle adjustment
Figure 33
31
2917U & 2920U UNIVERSAL SPEEDTILLER Ⓡ
OPERATOR & SAFETY MANUAL
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