9 - 2
Maintenance
Change Hydraulic Fluid and Filters
The hydraulic fluid and filters should be replaced after every 500 hours or
when an alert for hydraulic pressure warning is present on the application.
There is a drain valve on the hydraulic reservoir. There is a plug on the end
of the valve that must be removed before draining the reservoir.
The reservoir is filled by removing the cap (
A
) and the filter inside.
There are two more filters behind the left door of the power pack.
The magnetic suction filters inside the reservoir should be disassembled
and cleaned. Remove the top reservoir cover of the reservoir to access the
suction filters.
Use compressed air to remove contamination from the magnetic elements.
Hydraulic fluid should be changed to a different viscosity as weather
conditions dictate.
Refer to the "Hydraulic Fluids" section of this manual for hydraulic oil
recommendations.
TX04966-04-11-16
A
Reservoir Cover
Bleeding Air From Hydraulic System
If there is air in the hydraulic system, it can be removed by operating the
machine. Machine operation will move any air to the tank to be expelled.
If any hydraulic cylinder is replaced, the system will need to be bled at the
cylinder before operating the machine to remove any additional air in the
system.
TX04967-04-11-16
PH05
42
7-0
4-1
1-1
6
PH05
42
1-0
4-1
1-1
6
CD0
1309-0
4-1
1-1
6
