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Great Plains Disk Harrow Field Update Disk Leveler User Manual

Page 14

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Installation Instructions

Great Plains Mfg., Inc.

SeriesI 3323DH-4336DH Leveler Update 557-330M

2/05/2008

14

Hydraulic Level Layout - Update, optional

01119

Level Update Changes:

Install New 4x3 Cylinder (1), longer
hoses (8) and new adaptor fitting (5).
Reuse orifice restrictors (4) from old
cylinder.

Level Update Changes:

Check Hydra Grip Handles. Red extend
handle (9) should be routed to base end of
cylinder (1) as shown. Red retract (10)
routed to rod end of cylinder.