Great Plains 3N-4025P Operator Manual - Manual (Page 96)

92 3N-40P Table of Contents Index Great Plains Manufacturing, Inc.
196-538M Table of Contents Index 2014-01-29
Refer to Figure 119
5.
Loosen the cam clamp on the rockshaft and turn
until the switch roller is just starting to make contact
with the ramp surface
.
Refer to Figure 119
6.
Raise the implement fully and check that the switch
is compressed. If adjustments are made to hydraulic
coulter depth, re-check switch engagement.
Note: If coulter depth is adjusted, re-check lift switch
operation.
Figure 119
Implement Lift Cam Adjust
15160
2
3
2
3
Figure 120
Switch in Lift (Compressed)
14550
2
3