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6. OPERATION - continued
Obstacles
Use the side of the mower to cut close to large obstacles, such as fences or
walls.
Release the drive clutch lever to disengage the drive when mowing around
trees and other obstacles. Push the mower around obstacles for better
directional control. Be careful when mowing over obstacles embedded in the
lawn, such as sprinkler heads, paving, edging, etc. Avoid anything that sticks
up above the surface of the lawn.
If a blade hits something, or if the mower starts to vibrate, stop the engine
immediately, disconnect the spark plug cap and check for damage (see page
16). Striking objects may damage the blades, bend the crankshaft, and/or
break the cutter housing or other components. Vibration usually indicates
damage to the mower or debris caught in the blades.
A worn, cracked, or damaged blade can break, and pieces of the damaged
blade can become dangerous projectiles.
Thrown objects can cause serious injury.
Inspect the blades regularly, and do not operate the mower with a worn or
damaged blade.
The Warranty does not cover parts damaged by accident or collision.
Gravel and Loose Objects
Gravel, loose stones and landscaping material can be picked up by the mower
and thrown many feet with enough force to cause serious personal injury
and/or property damage. The best way to prevent potential injury from
thrown objects is to release the blade control lever to stop the blades before
reaching areas with gravel, loose stones or landscaping material.