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3-19 HYDRAULIC SYSTEM ASSEMBLY
Figure 3-28 - Cutter Frame Lift Cylinder
Figure 3-29 - Main Frame Lift Cylinder
Figure 3-30 - Hoses Routed in Hitch
IMPORTANT
REFER TO THE TORQUE CHARTS TABLES 2-1
AND 2-2 FOR IMPORTANT INFORMATION ON
THE TIGHTENING OF STRAIGHT-THREAD HY-
DRAULIC FITTINGS.
DO NOT USE PIPE SEALANT OR TEFLONÓ
TAPE ON THREADS.
DO NOT CONNECT ROD ENDS OF HY-
DRAULIC CYLINDERS UNTIL AFTER THE
HYDRAULIC SYSTEM IS PURGED OF AIR
(SEE SECTION 3-19.4).
3-19.1 Disc Cutter - Rigid Models
a. Mount base end of 3" x 8" disc cutter frame
cylinder to cylinder anchor on hitch (See Fig-
ure 3-28).
b. Install 90° elbows in cutter frame cylinder.
c. Connect 3/8" x 128" and 3/8" x 140" hoses
to cutter frame lift cylinder and route through
hitch (See Figure 3-30).
3-19.2 Wheel Lift - Rigid & 19' Folding Models
a. Install 90° elbows in main frame lift cylinder
(See Figure 3-29).
b. Connect 3/8" x 228" hoses to main frame lift
cylinder and route through hitch.
3-13
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