Checking The Hydraulic Lines; Cleaning; Removing Debris From The Traction Unit - Toro 22322 Operator's Manual

Checking the Hydraulic Lines

Service Interval: Every 100 hours—Check the hydraulic
lines for leaks, loose fittings, kinked lines,
loose mounting supports, wear, weather,
and chemical deterioration. (Make
necessary repairs before operating.)
Every 1,500 hours/Every 2 years (whichever comes
first)—Replace all moving hydraulic hoses.
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury. Fluid injected into
the skin must be surgically removed within a few
hours by a doctor familiar with this form of injury;
otherwise, gangrene may result.
• 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;
never use your hands.

Cleaning

Removing Debris from the
Traction Unit
Service Interval: Before each use or daily
Important: Operating the engine with blocked screens
and/or cooling shrouds removed will result in engine
damage from overheating.
1. Park the traction unit on a level surface, lower the
loader arms, and shut off the engine.
2. Remove the key and allow the engine to cool.
3. Open the hood.
4. Clean any debris from the front and side screens.
5. Wipe away debris from the air cleaner.
6. Clean any debris buildup on the engine and in the oil
cooler fins with a brush or blower.
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.
7. Clean debris from the hood opening, muffler, and heat
shields.
8. Close the hood.
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