
9
Figure 1-2
NOTE: If your plow is not equipped with down pressure
hydraulics you will have to manually rotate the light lift bar
into position by placing plow in float mode and pushing
on the light bar.
4. Put plow into float position by turning down pressure
off. Rotate pin handles down to lock pins in place. (See
Figure 1-3).
NOTE: Upper hitch pins are fully engaged when pin han-
dle is tight against pin bracket and you cannot see the
upper hitch pin between the pin bracket and pin handle.
If upper hitch pins are not fully engaged:
A. Raise plow an inch off the ground, then lower. Or,
B. Turn Down Pressure ON and then OFF.
Upper hitch pins will snap into place.
Figure 1-3
5. Unplug plow from control.
6. Disengage both jack stand pins by pulling on
handles. Raise the jack stand and engage the bottom pin
by pushing on the handle. Make sure pin is engaged in
hole by rotating jack stand back and forth. (See Figure 1-
4).
Figure 1-4
7. Unplug light harness connectors on truck, and
disconnect plow light connectors, which had been
plugged together for corrosion protection during storage
(See Figure 1-5).
c
WARNING
Make sure that upper hitch pins are engaged
before moving truck. Hitch pins not fully
engaged could result in the plow separating
from the truck.
FAILURE TO FOLLOW CAN RESULT IN INJURY
OR DEATH
PIN WILL DROP
INTO SLOT
PIN HANDLE
DOWN
PIN HANDLE
DOWN
UPPER
HITCH PIN
JACK STAND
BELL CRANK
LIFT LINK
UPPER PIN
HANDLE
LOWER PIN
HANDLE
Summary of Contents for 28V Series
Page 26: ...25 NOTES...
Page 28: ...27 HYDRAULIC SCHEMATIC GRAVITY...
Page 29: ...28 HYDRAULIC SCHEMATIC DOWN PRESSURE...
Page 30: ...29 WIRING SCHEMATIC GRAVITY...