HYDRAULIC UNIT 7-3
JOY STICK LEVER
069O703A 069O704A 069O705A
3-POINT HITCH LOWERING SPEED
The lowering speed of the 3-point hitch
can be controlled by adjusting the 3-point
lowering speed knob.
CAUTION
To avoid personal injury:
Fast lowering seed may cause
damage or injury. Lowering speed
of implement should be adjusted
to two or more seconds.
MIXED CONTROL
(1) Ground Surface (2) Soft Soil
(3) Implement Penetratrion Limit
In draft control, when draft decreases,
the implement automatically lowers to in-
crease draft. However, the implement
sometimes lowers too much. To limit the
degree, the implement can be lowered,
set the position control lever at the low-
est working depth desire for the
implement. Lower the draft control lever
to the point where the implement is at the
desired depth.
This stops the implement from going too
deep and causing loss of traction and
ground speed.
AUXILIARY HYARAULICS
Joystick valve/lever is installed by stan-
dard to be used as outer hydraulic oil
pressure valve for only loader. Joystick
lever operates along the way in form of
cross. When joystick moves toward front
& rear side in a straight line, hydraulic oil
pressure applies into H & G port and it
moves toward right & left side in a straight
line, hydraulic oil pressure applies into E
& F port. Also when joystick moves
diagonally, hydraulic oil pressure applies
into the related port. Hydraulic oil pres-
sure applies into H & F port when the
joystick moves as the up figure shown.
(1) 3-point hitch lowering speed knob
(A) Lock (
) Slow ( ) Fast
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