Genie Z Series Maintenance Manual page 160

Maintenance Manual
Programmed Maintenance Procedures
Medium and high pressure filters
Note: The medium pressure filter is for the charge
pump and the high pressure filter is for all machine
functions except the drive circuit and oscillating
axle circuit.
1 Locate the medium and high pressure filters.
2 Place a suitable container under each filter.
3 Remove the filter housings by using a wrench
on the nut provided on the bottom of the
housings.
4 Remove the filter elements from the housings.
5 Inspect the housing seals and replace them if
necessary.
6 Install the new filter elements into the
housings and tighten them securely.
7 Clean up and properly dispose of any oil that
may have spilled during the installation
procedure.
8 Use a permanent ink marker to write the date
and number of hours from the hour meter on
the oil filter.
9 Inspect the filter housings and related
components to be sure that there are no leaks.
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Case drain filter:
Note: The case drain filter is for the charge pump.
1 Open the engine side turntable cover and
locate the case drain filter mounted to the
engine tray near the hydraulic pumps.
2 Place a suitable container under the filter(s).
3 Remove the case drain filter housing by using
a wrench on the nut provided on the bottom of
the housing.
4 Remove the case drain element from the
housing.
5 Inspect the housing seal and replace it if
necessary.
6 Install the new case drain filter element into
the housing. Install the filter housing onto the
filter head and tighten it securely.
7 Clean up and properly dispose of any oil that
may have spilled during the installation
procedure.
8 Use a permanent ink marker to write the date
and number of hours from the hour meter on
the oil filter.
9 Start the engine from the ground controls.
10 Inspect the all of the filter housings and related
components to be sure that there are no leaks.
Tank breather filter (if equipped):
1 Locate the breather filter on top of the
hydraulic tank.
2 Remove the filter and install the new hydraulic
tank breather filter. Tighten securely by hand.
S ® Booms • Z ® Booms
April 2018
Part No. 1268489GT