Download MAINTENANCE INTERVALS - Safety

208
Maintenance Section
Indicators and Gauges - Test
SEBU8417-01
7. Install the clean inner screens and install the clean
outer screens. Install the cover.
8. Fill the hoist/brake system with oil. Refer to
Operation and Maintenance Manual, “Hydraulic
Tank Oil - Change (Hoist and Brake System)”.
Return Screens for the Steering
Hydraulic Tank
There are two return screens in the steering hydraulic
tank. Clean all the screens in order to remove the
debris if there is a failure of the steering system.
1. Drain the oil from the steering hydraulic tank.
Refer to Operation and Maintenance Manual,
“Hydraulic Tank Oil - Change (Steering System)”.
3. Remove outer screen (4) and remove the inner
screen from the inside of the steering hydraulic
tank.
4. Clean the debris from the tank.
5. Clean the screens, the bolts, and the cover in
clean, nonflammable solvent. Inspect the gasket
for the cover. If the gasket is damaged, replace
the gasket.
6. Install the clean inner screen and install the clean
outer screen. Install the cover.
7. Fill the steering system with oil. Refer to Operation
and Maintenance Manual, “Hydraulic Tank Oil Change (Steering System)”.
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Indicators and Gauges - Test
SMCS Code: 7000-081; 7450-081; 7490-081
1. Turn the engine start switch from the OFF position
to the ON position. This will initiate a functional
test of the monitoring system. The functional
test will test the gauges, indicators, alarms, and
display. Observe the functional test in order to
determine the proper operation of the monitoring
system. For more information, refer to Operation
and Maintenance Manual, “Monitoring System”.
Illustration 241
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2. Remove cover (3) from the steering hydraulic tank.
2. Check for broken lenses on the gauges, broken
indicator lights, broken switches, and other broken
components in the operator station.
3. Sound the horn. Listen for proper operation.
4. Turn the engine start switch to the OFF position.
5. Make any necessary repairs before machine
operation. Consult your Caterpillar dealer for more
information.
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Link and Rear Cylinder
(Suspension) - Check
SMCS Code: 7200; 7213; 7230
Prepare the machine for maintenance. Refer to
Operation and Maintenance Manual, “Prepare the
Machine for Maintenance”.
Illustration 242
g02004014