Checking The Hydraulic Lines; Cleaning; Removing Debris - Toro 320-D 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

Service Interval: Before each use or daily
Important:
Operating the engine with blocked
screens and/or cooling shrouds removed will
result in engine damage due to overheating.
1. Park the machine on a level surface, raise the
loader arms, and install the cylinder locks.
2. Shut off the engine and remove the key.
3. Remove the front-access cover.
4. Clean any debris from the grill.
5. Open the rear-access cover.
6. Wipe away debris from the air cleaner.
7. Clean any debris buildup on the engine with a
brush or blower.
Important:
Blow the dirt out rather than
wash it out. If you use water, 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.
8. Replace and secure the front and rear-access
covers.
9. Remove and store the cylinder locks and lower
the loader arms.
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