Hydraulic System Maintenance; Hydraulic System Safety; Servicing The Hydraulic System - Toro 74447TE Operator's Manual

11. Shut off the machine.
12. Remove the jumper wire from the wire harness and
plug the connector into the seat switch.
13. Remove the jack stands.
14. Raise the mower deck and install the height of cut pin.
15. Check and ensure that the machine does not creep in
neutral with the park brake disengaged.
Hydraulic System
Maintenance

Hydraulic System Safety

•
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.
•
Seek immediate medical attention if fluid is injected
into skin. Injected fluid must be surgically removed
within a few hours by a doctor.
Servicing the Hydraulic
System
Hydraulic Fluid Type: Toro
fluid (preferred) or Mobil 1 15W-50 oil.
Important: Use the fluid specified. Other fluids could
cause system damage.
Hydraulic System Capacity (with filters removed): 4.45
L (150 oz)
Checking the Hydraulic Fluid Level
Service Interval: Before each use or daily
1. Allow the hydraulic fluid to cool down. Check the oil
level when the oil is cold.
2. Check expansion reservoir and if necessary add Toro
HYPR-OIL ™ 500 hydraulic fluid to the FULL COLD
line.
51
® HYPR-OIL ™ 500 hydraulic
®