Greensmaster 3250--D Hydraulic SystemPage 4 -- 8 5
Lift Cylinder Installation (Fig. 58)
1. If fittings were removed from lift cylinder, lubricate
and place new O--rings onto fittings. Install fittings into
cylinder openings making sure that fitting orientation is
as noted during removal. Tighten fittings (see Hydraulic
Fitting Installation in the General Information section of
this chapter).
2. To secure front lift cylinder to frame:
A. Position front lift cylinder to frame.
B. Insert pivot pin (item 9) through the outer frame
hole, thick spacer (item 14), lift cylinder, thin spacer
(item 10) and inner frame hole until pin is flush with
frame.
C. Securepivotpintoframewithwasherheadscrew
(item 8).
3. To secure center lift cylinder to frame:
A. Position center lift cylinder to frame.
B. Makesureoneretainingring(item19)isinstalled
on the cylinder pin (item 20).
C. Align lift cylinder with frame mounts and insert
cylinder pin.
D. Secure cylinder pin with second retaining ring.
4. Position clevis of the lift cylinderto the lift arm. Insert
clevispin(item5)throughthecylinderclevisandliftarm.
Secure pin with cotter pin (item 4).
5. Using labels placed during cylinder removal, lubri-
cate new O--rings and connect hydraulic hoses to cylin-
der. Tightenhose connections (see Hydraulic Hose and
Tube Installation in the General Information section of
this chapter).
6. Make sure that hydraulic tank is at correct level.
7. Startmachine.Runmachineatidlefor3to5minutes
tocirculatehydraulicfluidandremoveanyair trappedin
the system. Stop machine and recheck hydraulic tank
level.
Hydraulic
System
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