3-19.3
Folding Models
a.
Attach valve bracket to wing cylinder anchor
tube with 1/2" U-bolt
(See Figure 3-31)
.
b.
Attach selector valve to bracket with two
1/4"-28 x 2-1/2" NF cap screws and locknuts.
c.
Install check valves between crosses and
tees as shown. Be sure valves are installed to
allow fluid flow
toward
valve
(See Figure
Note: Fluid flow direction is shown on check
valve body with an arrow (See Figure 3-32).
d.
Install all remaining hydraulic cylinders,
hoses and fittings shown on next page.
Notes:
Do not connect cylinder rod ends until hydrau-
lic system is purged (Section 3-19.4).
Do not introduce additional air into system by
manually extending cylinders before or during
installation.
3-14
Figure 3-31 - Selector Valve Location
Figure 3-32 - Check Valve Diagram
Figure 3-33 Selector Valve Connections
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: ......