Checking The Hydraulic Fluid; Tire Pressure - Toro 22303 Operator's Manual

Checking the Hydraulic Fluid

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; refer to
Removing an Attachment, page 21.
2. Park the traction unit on a level surface, raise the
loader arms, and install the cylinder locks; refer to
Using the Cylinder Locks, page 19.
3. Stop the engine and remove the key.
4. Remove the front access cover, refer to Removing the
Front Access Cover, page 23.
5. Clean the area around the filler neck of the hydraulic
tank (Fig. 9).
6. Remove the cap from the filler neck and check the
fluid level on the dipstick (Fig. 9).
Figure 9
1. Filler neck cap
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 (refer to Using
the Cylinder Locks, page 19) and lower the loader
arms.

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.
1
2
m–4596
2. Dipstick
14
1
m–1872
Figure 10
1. Valve stem