Replace The Hydraulic Tank Filter; Replace The Drive Loop Hydraulic Filter - Genie S-80 Service Manual

Service Manual - First Edition
5 Install the torque hub. Torque the hub mounting
bolts to 180 foot-pounds (244 Newton meters).
6 Install the brake and motor onto the torque hub.
7 Fill the hub with oil from the side hole until the
oil level is even with the bottom of the hole.
Apply pipe thread sealant to the plugs, and
then install the plugs.
Capacity
Type: SAE 90 multipurpose hypoid gear oil - API
service classification GL5
C-7

Replace the Hydraulic Tank Filter

Replacement of the hydraulic tank filter is
essential for good machine performance and
service life. A dirty or clogged filter may cause the
machine to perform poorly and continued use may
cause component damage. Extremely dirty
conditions may require that the filter be replaced
more often.
Beware of hot oil. Contact with
hot oil may cause severe burns.
Perform this procedure with the
engine off.
1 Remove the filter with an oil filter wrench.
2 Apply a thin layer of oil to the new oil filter
gasket.
3 Install the new filter (part no. 20293) and
tighten it securely by hand. Clean up any oil
that may have spilled during the installation
procedure.
4 Start the engine from the ground controls.
5 Inspect the filter and related components to
be sure that there are no leaks.
Part No. 34032
Section 4 - Scheduled Maintenance Procedures
C-8
Replace the Drive Loop
Hydraulic Filter
Replacing the drive loop hydraulic filter is essential
to good machine performance and service life. A
dirty or clogged filter may cause the machine to
perform poorly and continued use may cause
component damage. Extremely dirty conditions
44 fluid ounces
may require that the filter be replaced more often.
1.30 liters
1 Open the engine side turntable cover and
locate the drive loop hydraulic filter mounted on
the engine near the main pump.
2 Rotate the filter housing counterclockwise and
remove the housing.
3 Remove the filter element from the housing.
4 Inspect the housing seal and replace it if
necessary.
5 Install the new filter (part no. 20880) and hand
tighten the housing onto the filter head. Clean
up any oil that may have spilled during the
installation procedure.
6 Start the engine from the ground controls.
7 Inspect the filter assembly to be sure that there
are no leaks.
Genie S-80 & Genie S-85
TABLE C PROCEDURES
Beware of hot oil. Contact with
hot oil may cause severe burns.
Perform this procedure with the
engine off.
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