Checking The Tire Pressure; Testing The Parking Brake; Starting And Stopping The Engine; Checking The Hydraulic Fluid Level - Toro 22303 Dingo 320-D Operator's Manual

Checking the Hydraulic
Fluid Level
Check the hydraulic fluid level before the engine is
first started and after every 25 operating hours.
Hydraulic Tank Capacity: 17.25 gal. (67 l)
Use 10W-30 or 15W-40 detergent, diesel engine oil
(API service CH-4 or higher).
1. Remove the attachment, if one is installed.
2. Park the traction unit on a level surface, raise
the loader arms, and install the cylinder locks.
3. Stop the engine and remove the key.
4. Remove the front access cover.
5. Clean the area around the filler neck of the
hydraulic tank (Figure 14).
Figure 14
1. Filler neck cap
6. Remove the cap from the filler neck and check
the fluid level on the dipstick (Figure 14).
7. If the level is low, add enough fluid to raise it
to the proper level.
8. Install the cap on the filler neck.
9. Install the front access cover.
10. Remove and store the cylinder locks and lower
the loader arms.

Checking the Tire Pressure

Maintain the air pressure in the tires as specified.
Check the tires when they are cold to get the most
accurate reading.
Pressure: 15-20 psi (103-138 kPa)
Note: Use a lower tire pressure (15 psi/103 kPa)
when operating in sandy soil conditions to provide
better traction in the loose soil.
2. Dipstick
Figure 15

Testing the Parking Brake

Before using the traction unit each day, test the
parking brake.
1. Set the parking brake.
2. Start the engine.
3. Slowly ease the traction drive levers forward
or rearward.
4. If the traction unit moves, contact your
Authorized Toro Dealer for service.
Starting and Stopping the
Engine
Starting the Engine
1. Stand on the platform.
2. Move the auxiliary hydraulics valve lever to
neutral.
3. Move the throttle lever midway between slow
(turtle) and fast (rabbit) positions.
4. Insert the key into the ignition and turn it to
the run position.
Note: The battery, oil pressure, and glow
plug lights will come on.
5. When the glow plug light turns off, turn the
key to the start position. When the engine
starts, release the key.
Note: A warm or hot engine may be started
without waiting for the light to turn off.
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