Checking The Hydraulic Fluid Level; Testing The Parking Brake - Toro 22337CP Operator's Manual

Important: Operating the engine with a blocked
radiator, will result in engine damage from
overheating.
1. Park the traction unit on a level surface, raise the
loader arms, and install the cylinder locks.
2. Stop the engine and remove the key.
3. Remove the front access cover.
4. Clean any debris from the grill.
5. Open the rear access cover.
6. Wipe away debris from the air cleaner.
7. Clean any debris buildup on the engine with a brush
or blower before each use.
Important: It is preferable to blow dirt out,
rather than washing it out. If water is used,
keep it away from electrical items and hydraulic
valves. Do not use a high-pressure washer.
High-pressure washing can damage the
electrical system and hydraulic valves or deplete
grease.
8. Replace and secure the front and rear access covers.
9. Remove and store the cylinder locks and lower the
loader arms.
Checking the Hydraulic Fluid
Level
Service Interval: Every 25 hours
Check the hydraulic fluid level before the engine is first
started and after every 25 operating hours.
Hydraulic Tank Capacity: 14.8 US gallons (56 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, remove the key, and allow the
engine to cool.
4. Remove the front access cover.
5. Clean the area around the filler neck of the hydraulic
tank (Figure 15).
6. Remove the cap from the filler neck and check the
fluid level on the dipstick (Figure 15).
The fluid level should be between the marks on the
dipstick.
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 and lower the
loader arms.

Testing the Parking Brake

Service Interval: Before each use or daily
1. Move the parking brake lever to the On position
(Figure 16).
1. Parking brake lever—On
position
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.
20
Figure 15
2. Dipstick
Figure 16
2. Parking brake lever—Off
position