8
4
INSTALLATION PROCEDURE
4.1
F
UNCTIONALITY CHECK
Before beginning the install, ensure all hydraulic
boom functions are operating properly on the
sprayer.
o
All Fold Functions
o
Main Lift Function
o
Wing Tilt Functions
o
Slant Function
4.2
E
XISTING SYSTEM CHECK
o
Inspect slide pads and wear surfaces for
excessive wear. Replace or adjust if
necessary.
o
Ensure the boom guide-rods are set to
the “tapered” position (factory setting)
o
Set boom suspension to be critically
damped (Figure 5). Adjust the boom
damper accordingly.
A)
Unlock the pendulum, and push
boom tip down approximately 75 cm
(30 inches).
B)
Hold the boom steady for a moment,
and release.
C)
Ensure the boom returns to its
relaxed state as quickly as possible,
with little to no overshoot.
Figure 5 –Boom Push Test- Critically
Damped
Содержание UC4+ Roll Control
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