TM 5-3895-382-24
Every 1000 Service Hours or 1 Year
You must read and understand the warnings and
instructions contained in the Safety Section of this
manual before performing any operation or maintenance
procedures.
Hydraulic System
Change Oil
Operate the machine long enough to warm the oil.
1.
Remove the hydraulic tank fill cap slowly to relieve
pressure.
2.
Remove the drain plug located in the bottom of the
hydraulic oil tank. Allow the oil to drain.
NOTICE
The hydraulic oil tank contains approximately 72
liters (18.5 U.S. gal) of hydraulic oil.
3.
Clean and install the drain plug.
4.
Add hydraulic oil. See the "Lubricant Viscosities
and Refill Capacities" chart.
5.
Maintain the oil level using the sight gage.
6.
Clean and install the filler cap.
Change Hydraulic Oil Filter
NOTICE
Take extreme care to insure the cleanliness of
hydraulic oil. Keep hydraulic oil clean to extend
component life and assure maximum performance.
1.
Remove the filter element. Use care to avoid
spilling hydraulic oil from the filter element as it is
being removed.
2.
Apply a small amount of clean hydraulic oil to the
new filter gasket.
3.
Install new filter element. Tighten the filter
element by hand until the seal contacts the base.
Tighten an additional 3/4 turn.
Maintenance Section
1-83
Every 1000 Service Hours or 1 Year
