Section 12: Maintenance; Cleaning Mower; Blade Care - Yard Machines 580 Series Operator's Manual

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pivot point

SECTION 12: MAINTENANCE

WARNING:
Always stop engine and disconnect spark plug wire before performing any maintenance
work or adjustments on your lawn mower.

Cleaning Mower

The underside of the mower deck should be cleaned after each use to prevent any build-up of grass clippings,
leaves, dirt, or other debris. If this debris is allowed to accumulate, it will result in rust and corrosion.
• Disconnect spark plug wire. Drain the gasoline from the lawn mower, or place a piece of plastic under the
gas cap.
• Tip the mower so that it rests on the housing. Keep the side with the air cleaner facing up. Hold the
mower firmly.
• Scrape and clean the underside of the deck with a suitable tool. Do not use water.
• Put the mower back on its wheels on the ground. If you had put plastic under the gas cap, make sure to
remove it now.
WARNING: Never tip the mower more than 90 degrees and do not leave the mower tipped for any
length of time. Oil can drain into the upper part of the engine causing problems in starting the engine.

Blade Care

• Disconnect spark plug wire from spark plug.
• Turn mower on its side making sure that the air filter and the carburetor are up.
• Periodically inspect the blade adapter for cracks, especially if you strike a foreign object. Replace when
necessary.
WARNING: When removing the cutting blade for sharpening or replacement, protect hands by using
heavy gloves or a rag to grasp the cutting blade.
Lubricate
torsion spring
Figure 17
18
Lubricate
pivot point
Lubricate
axle bolt,
inner surface
of wheel