Solvents should not be used as flushing oils in running engines. Dilution of the fresh refill oil supply can occur which may
be detrimental.
OIL FILTRATION.
Heavy sludge deposits found on the oil filter elements at the time of an oil change must be taken as an indication that the
detergency of the oil has been exhausted. When this occurs, the oil drain interval should be shortened. Since abrasive
dust, metal particles and carbon material accumulate in the lubricating oil during engine operation, the oil filter elements
must be replaced each time the oil is changed.
NOTE: THE MANUFACTURER'S WARRANTY APPLICABLE TO DIESEL ENGINES PROVIDES IN PART THAT THE
PROVISIONS OF SUCH WARRANTY SHALL NOT APPLY TO ANY ENGINE UNIT WHICH HAS BEEN SUBJECTED TO
MISUSE, NEGLIGENCE OR ACCIDENT. ACCORDINGLY, MALFUNCTIONS ATTRIBUTABLE TO NEGLECT OR
FAILURE TO FOLLOW THE MANUFACTURER'S LUBRICATING RECOMMENDATIONS MAY NOT BE WITHIN THE
COVERAGE OF THE WARRANTY.
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