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Normal wears:
Engines and generators, like all mechanical devices, need periodic parts service and replacement to perform well. Warranty will
not cover repair when normal use has exhausted the life of a part of an engine.
Improper maintenance:
The life of an engine or your equipment depends upon the conditions under which it operates, and the care it receives. Some
applications, such as tillers, pumps, and rotary movers, are very often used in dusty or dirty conditions, which can cause what
appears to be premature, wear. Such wear, when caused by dirt, dust, spark pug cleaning grit, or other abrasive material that has
entered the engine because of improper maintenance is not covered by warranty.