Changing The Fuel Filter - Toro Dingo 320-D Operator's Manual

12. Check the fluid level in the hydraulic tank (refer to
Checking the Hydraulic Fluid, page 14) and add fluid
to raise the level to the mark on the dipstick. Do not
over fill the tank.
1
2
3
Figure 30
1. Hydraulic filter
2. Gasket
13. Install the front access cover.
14. Remove and store the cylinder locks (refer to Using
the Cylinder Locks, page 20) and lower the loader
arms.
Changing the Hydraulic Fluid
Change the hydraulic fluid yearly.
1. Position traction unit on a level surface.
2. Raise the loader arms and install the cylinder locks;
refer to Using the Cylinder Locks,
page 20.
3. Stop the engine and remove the key.
4. Remove the front access cover, refer to Removing the
front access cover, page 24.
Important
Do not substitute automotive transmission
fluid or severe hydraulic system damage may result.
5. Place a large drain pan under the traction unit that can
hold at least 17 gal. (67 l).
6. Remove the drain plug from the bottom of the
hydraulic tank and allow the fluid to completely drain
out.
7. Install the drain plug.
3. Adapter
29
8. Fill the hydraulic tank with 10W-30 detergent, diesel
engine oil (API service CH-4 or higher); refer to
Checking the Hydraulic Fluid, page 14.
Note: Dispose of used oil at a certified recycling center.
9. Install the front access cover
10. Remove and store the cylinder locks (refer to Using
the Cylinder Locks, page 20) and lower the loader
arms.
Checking Hydraulic Lines
After every 25 operating hours, check the hydraulic lines
and hoses for leaks, loose fittings, kinked lines, loose
mounting supports, wear, weather, and chemical
deterioration. Replace all moving hydraulic hoses every
1500 hours or 2 years, which ever comes first. Make
necessary repairs before operating.
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 or gangrene may result.
Keep your body and hands away from pin hole
leaks or nozzles that eject high pressure
hydraulic fluid.
Use cardboard or paper to find hydraulic leaks,
never use your hands.

Changing the Fuel Filter

Change the fuel filter yearly. Never install a dirty filter.
1. Lower the loader arms and stop the engine. Remove
the key.
2. Shut off the fuel valve on the bottom of the fuel tank
(Fig. 33).
3. Open the rear access cover; refer to Opening the Rear
Access Cover, page 25.
4. Open the drain valve (Fig. 31) and drain the fuel from
the fuel filter into a suitable container and dispose of it
properly.