Checking The Hydraulic Lines And Hoses - Toro Greensmaster TriFlex 3300 Operator's Manual

the reservoir with an alternative fluid, change
the hydraulic fluid.
Hydraulic-Fluid Capacity: 25.7 L (6.8 US gallons)
1. Park the machine on a level surface, shut off the
engine, engage the parking brake, and remove
the key.
2. At the right side of the machine, align a drain pan
with a 26.5 L (7 US gallons) or larger capacity
under the hydraulic filter (
3. Clean the area around the filter-mounting area
of the filter head.
4. Remove the hydraulic filter from the filter head
and allow the hydraulic fluid to drain completely.
5. Install the new oil filter as instructed in steps
through 6 of Changing the Hydraulic Filter (page
37).
6. Fill the hydraulic reservoir with the specified
hydraulic fluid; refer to
Specifications (page 36)
Hydraulic-Fluid Level (page
7. Start the machine and run it at idle for 3 to 5
minutes to circulate the fluid and remove any air
trapped in the system. Shut off the engine and
check the fluid level.
Checking the Hydraulic
Lines and Hoses
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury.
• 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.
• Get immediate medical help if fluid is
injected into skin.
Check the hydraulic lines and hoses daily for
leaks, kinked lines, loose mounting supports, wear,
2
Hydraulic Fluid
and Checking the
36).
loose fittings, weather deterioration, and chemical
deterioration. Make all necessary repairs before
operating.
38