Severe Use Definition
-
Frequent immersion in mud, water or sand
-
Racing or race-style high RPM use
-
Prolonged low speed, heavy load operation
-
Extended idle
-
Frequent short trip operation in cold weather (engine frequently does not operate long enough to reach full operating temperature)
Pay special attention to the oil level. A rise in oil level during cold weather can indicate contaminants collecting in the oil sump or crankcase. Change oil immediately if the oil level begins to rise. Monitor the oil level, and if it continues to rise, discontinue use and determine the cause or see your authorized dealer.