Operating Instructions
15
Operating Instructions
The A43 Dozer Blade has a variety of different
features that help make it adaptable to different
conditions. These features include: lifting and low-
ering the blade, angling the blade, the action of the
extension/trip spring, the trip lock, and the lateral
articulation of the blade. All the operations of these
controls are detailed in this section.
WARNING
Before operating an implement, become
familiar with the location and function of all
operator controls. Knowing the location,
function, and operation of these controls is
important for safe and efficient operation.
LIFT/LOWER BLADE
To lift the dozer blade, pull back on the lift handle.
The blade can be placed in two (2) raised posi-
tions:
● First position: approximately 2.5” (6.35cm)
above the ground
● Second position: approximately 6.5” (16.51cm)
above the ground
To lower the dozer blade, pull back slightly on the
lift handle; push and hold the push button on top of
the lift handle to prevent the locking arm from
engaging. Then, lower the blade to the desired
position.
NOTE:
Do
NOT
operate the tractor at
full speed
with the blade in a raised position. Abrupt braking
may cause the rear of the tractor to lift off the
ground.
Pull Back to
Raise the Blade
or Push and
Hold the Button
To Lower It
Lift or Lower the Blade
Adjusting the Lift Handle Assist Spring
The lift handle is equipped with an assist spring
that aids in the raising and lowering of the blade.
To
increase
the lift assistance,
tighten
the 5/16-18
ESNA Nut (P/N F020) on the rear eye bolt to adjust
the lift handle assist spring.
To
reduce
the lift assistance,
loosen
the 5/16-18
ESNA Nut (P/N F020).
Adjust Nut
Lift Handle
Assist Spring
Lift Handle Assist Spring