3-19 HYDRAULIC SYSTEM ASSEMBLY
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 TEFLON
Ó
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
Figure 3-28 - Cutter Frame Lift Cylinder
Figure 3-29 - Main Frame Lift Cylinder
Figure 3-30 - Hoses Routed in Hitch
Содержание 1230 Series
Страница 3: ...MODEL 1230 SERIES COULTER CHISEL OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO i...
Страница 8: ......
Страница 12: ...NOTES 2 4...
Страница 31: ...3 19 Figure 3 42 10 10 Main Frame Assembly Layout Walking Beam Axle 12 Shank Spacing...
Страница 32: ...3 20 Figure 3 43 10 10 Main Frame Assembly Layout Walking Beam Axle 15 Shank Spacing...
Страница 33: ...3 21 Figure 3 44 10 10 Main Frame Assembly Layout 19 Folding Model...
Страница 34: ...3 22 Figure 3 45 10 10 Main Frame Assembly Layout 21 and 23 Folding Models...
Страница 36: ...NOTES 3 24...
Страница 55: ...4 19 Figure 4 28 Rockshaft Figure 4 29 Walking Beams Figure 4 30 Wheels Figure 4 31 Disc Cutters...
Страница 60: ...NOTES 4 24...
Страница 62: ...NOTES 5 2...
Страница 63: ......