7. Place a large drain pain capable of holding 57 L (15
US gallons) under the drain plug on the front of the
machine
(Figure
68).
Figure 68
1. Drain plug
8. Remove the drain plug and allow the oil to drain into
the pan
(Figure
68).
9. When the oil is finished draining, install and tighten
the drain plug.
Note: Dispose of the used oil at a certified recycling
center.
10. Fill the hydraulic tank with approximately 38 L (10 US
gallons) of hydraulic fluid as specified previously.
11. Start the engine and let it run for a few minutes.
12. Shut off the engine.
13. Check the hydraulic-fluid level and add fluid to fill the
tank if necessary; refer to
Level (page
45).
14. Close the hood.
g031213
Checking the Hydraulic-Fluid
Checking the Hydraulic
Lines
Service Interval: Every 100 hours—Check the hydraulic
lines for leaks, loose fittings, kinked lines,
loose mounting supports, wear, weather,
and chemical deterioration. (Make
necessary repairs before operating.)
Every 1,500 hours/Every 2 years (whichever comes
first)—Replace all moving hydraulic hoses.
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury. Fluid injected into
the skin must be surgically removed within a few
hours by a doctor familiar with this form of injury;
otherwise, gangrene may result.
• Keep your body and hands away from pinhole
leaks or nozzles that eject high-pressure
hydraulic fluid.
• Use cardboard or paper to find hydraulic leaks;
never use your hands.
47