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Adjusting the Tracking of the
Traction Control, Full Forward
Position
If the machine does not drive straight when you
hold the traction control against the reference bar,
complete the following procedure:
1.
Drive the machine with the traction control
against the reference bar, noting which direction
the traction unit veers.
2.
Release the traction control.
3.
If the traction unit veers to the left, loosen the
right jam nut and adjust the tracking set screw
on the front of the traction control
4.
If the traction unit veers to the right, loosen the
left jam nut and adjust the tracking set screw on
the front of the traction control
Figure 57
1. Set screw
2. Jam nut
5.
Repeat steps
1
through
drives straight in the full forward position.
Important:
Ensure that the tracking set
screws touch the stops in the full forward
position to avoid over stroking the hydraulic
pumps.
(Figure
57).
(Figure
57).
g004194
3. Stop
4
until the machine
Hydraulic System
Maintenance
Hydraulic System Safety
•
Seek immediate medical attention if fluid is injected
into skin. Injected fluid must be surgically removed
within a few hours by a doctor.
•
Ensure that all hydraulic-fluid hoses and lines are
in good condition and all hydraulic connections
and fittings are tight before applying pressure to
the hydraulic system.
•
Keep your body and hands away from pinhole
leaks or nozzles that eject high-pressure hydraulic
fluid.
•
Use cardboard or paper to find hydraulic leaks.
•
Safely relieve all pressure in the hydraulic system
before performing any work on the hydraulic
system.
Relieving Hydraulic
Pressure
To relieve hydraulic pressure while the engine is on,
disengage the auxiliary hydraulics and fully lower the
loader arms.
To relieve the pressure while the engine is off, move
the auxiliary-hydraulics lever between the forward and
reverse flow positions to relieve auxiliary hydraulic
pressure, and cycle the loader-arm/attachment-tilt
lever between the forward positions to lower the
loader arms
(Figure
42
58).
Figure 58
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