Hydraulic System Maintenance; Hydraulic System Safety; Servicing The Hydraulic System - Toro Z Master Professional 7000 Series Operator's Manual

9. Apply slight rearward pressure on the
motion-control lever, turn the head of the
adjustment bolt in the appropriate direction until
the control lever is centered in the N
position (Figure 97).
Note:
Keeping rearward pressure on the lever
keeps the pin at the end of the slot and allow
the adjustment bolt to move the lever to the
appropriate position.
10. Tighten the nut and jam nut
11. Repeat for the opposite side of the machine.
Figure 97
1. Height-of-cut lever
2. Nut against yoke
3. Jam nut
4. Clevis pin in slot
-
EUTRAL LOCK
(Figure 97).
g001155
5. Adjustment bolt
6. Yoke
7. Spring
Hydraulic System
Maintenance

Hydraulic System Safety

•
Seek immediate medical attention if fluid is injected
into skin. Injected fluid must be surgically removed
within a few hours by a doctor.
•
Ensure that all hydraulic-fluid hoses and lines are
in good condition and all hydraulic connections
and fittings are tight before applying pressure to
the hydraulic system.
•
Keep your body and hands away from pinhole
leaks or nozzles that eject high-pressure hydraulic
fluid.
•
Use cardboard or paper to find hydraulic leaks.
•
Safely relieve all pressure in the hydraulic system
before performing any work on the hydraulic
system.
Servicing the Hydraulic
System
Hydraulic-Fluid Specifications
Hydraulic-Fluid Type: Toro
hydraulic fluid or Mobil
Important:
Use the specified fluid. Other fluids
could cause system damage.
Hydraulic-System Fluid Capacity: 3.9 L (132 oz)
Checking the Hydraulic-Fluid
Level
Service Interval: After the first 8 hours
Every 25 hours
Note:
You can check the hydraulic fluid when the
fluid is warm or it is cold. The baffle inside the tank
has 2 levels depending if the fluid is warm or cold.
1. Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Clean the area around the filler neck of the
hydraulic tank
4. Remove the cap from the filler neck and look
inside to check if there is fluid in the reservoir
(Figure 98).
66
® HYPR-OIL ™
® 1 15W-50 fluid
(Figure 98).
500