A.S.A.P. Air Service and Parts, Inc.

Oil Sample Analysis

WHAT IT TELLS YOU: When there is wear or dirt When the viscosity increases If there is water present The level of oxidation If there is contamination If the oil will get its full life expectancy WHAT IT DOESN’T TELL YOU: Exactly how many hours until an oil change is required PROPER USAGE: Take oil samples at half the life expectancy and again 1,000 hours before the recommended change Retain analysis results for each unit and compare over time to check for increases in wear or reductions in oil life