Figure 34
1. Brake locknut
4.
Check the parking brake; refer to
Parking Brake (page
5.
Start the engine and set the engine speed to
I
.
DLE
6.
Sit in the operator's seat.
7.
Release the parking brake.
8.
Press one of the motion pedals.
The machine should move. If the machine
does not move with the parking brake released,
repeat steps
3
through
not move when the barking brake is engaged
and the machine moves when the parking brake
is released.
9.
Engage the parking brake and shut off the
engine.
Checking the
29).
8
until the machine does
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.
g027634
•
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.
Checking the Hydraulic
Hoses and Fittings
g279850
Service Interval: Before each use or daily
Check the hydraulic system for leaks, loose mounting
supports, wear, loose fittings, weather deterioration,
and chemical deterioration. Make all necessary
repairs before operating the machine.
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury.
• Seek immediate medical attention if fluid
is injected into skin.
• Make sure 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.
30