Hydraulic System Maintenance; Servicing The Hydraulic System - Toro 74915 Z Master G3 Operator's Manual

Figure 82
1. Flanged nut 2. Jam nut
Hydraulic System
Maintenance
Servicing the Hydraulic
System
Hydraulic Oil Type: Toro
hydraulic oil or Mobil
Important: Use oil specified. Other fluids could
cause system damage.
Each Hydraulic System Oil Capacity: 52 ounces (1.5
l) per side with filter change
Checking the Hydraulic Oil
Service Interval: Every 50 hours—Check the hydraulic
oil level.
1. Position the machine on a level surface.
2. Disengage the PTO, move the motion control levers
to the neutral locked position and set the parking
brake.
3. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
4. Allow the engine to and hydraulic system to cool for
ten minutes.
5. Raise the seat up.
6. Clean the area around the dipsticks of hydraulic
system reservoirs (Figure 83).
7. Remove one dipstick from the hydraulic reservoir
(Figure 83).
8. Wipe the dipstick off and thread the dipstick into
the reservoir.
9. Remove the dipstick and look at the metal end
(Figure 83). The level needs to be within knurled
section. If oil level is low, slowly pour only enough
oil into the hydraulic reservoir to raise the level to
the knurled section.
Important: Do not overfill the hydraulic units
with oil as damage may occur. Do not run the
machine with oil below the knurled section
because damage may occur.
10. Install the dipstick.
53
® HYPR-OIL ™ 500
® 1 15W-50.