Genie ZX-135/70 Service Manual page 85

Service Manual
Checklist D Procedures
Hi pressure filter and drive motor case drain
filter:
Note: The high pressure filter is for all machine
functions except the drive functions. The drive
motor case drain filter is used to filter oil returning
to the hydraulic tank from the drive motors.
1 drive motor case drain filter
2 high pressure filter
8 Locate the high pressure filter and the drive
motor case drain filter near the auxillary power
units.
9 Place a suitable container under the filter(s).
10 Use a filter wrench to remove the drive motor
case drain filter element.
11 Install the new drive motor case drain filter
element onto the filter head and tighten it
securely.
70
12 Remove the high pressure filter housing by
using a wrench on the nut provided on the
bottom of the housing.
13 Remove the filter element from the housing.
14 Inspect the housing seal and replace it if
necessary.
15 Install the new high pressure filter element
into the housing. Install the filter housing onto
the filter head and tighten it securely.
16 Clean up any oil that may have spilled during
the installation procedure.
17 Use a permanent ink marker to write the date
and number of hours from the hour meter on
the oil filter.
Medium pressure filter:
Note: The medium pressure filter is for the charge
pump.
18 Open the engine side turntable cover and
locate the medium pressure filter mounted to
the engine tray near the hydraulic pumps.
19 Place a suitable container under the filter(s).
20 Remove the medium pressure filter housing
by using a wrench on the nut provided on the
bottom of the housing.
21 Remove the filter element from the housing.
22 Inspect the housing seal and replace it if
necessary.
ZX-135/70
August 2014
Part No. 218700