4-7 UNHITCHING FROM TRACTOR
WARNING
TO AVOID SERIOUS INJURY OR
DEATH, STOP TRACTOR ENGINE,
SHIFT TO PARK POSITION OR SHIFT
TO NEUTRAL AND SET BRAKES BE-
FORE UNHITCHING.
4-7.1
Chisel Lowered
IMPORTANT
TO PREVENT CHISEL POINT DAMAGE, DO
NOT LOWER CHISEL ON CONCRETE OR
ROCKS.
a.
Choose a level area to unhitch. Lower chisel
plow to ground.
b.
Using tractor control lever, relieve pressure
in hydraulic system.
c.
Disconnect hydraulic hoses and install cou-
pler dust caps.
d.
Install jack. Remove transport safety chain
and hitch pin.
e.
Perform “End of Day” service as outlined in
the SERVICE Section.
4-7.2
Chisel Raised
a.
Choose a level area to unhitch.
b.
Install lockup on rockshaft and secure with
L-pin and cotter pin
(See Figure 4-12)
.
c.
Securely block wheels.
d.
Follow
4-10
Figure 4-12 Lockup in Lockup Position
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: ......