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: My Oil Analysis Numbers


GMFAN
04-06-2004, 11:53 AM
Anyone care to comment on my numbers from PREDICTIVE MAINTENANCE SERVICES, INC?


Their remarks: "wear and contamination levels appear normal. No corrective action indicated by tests performed. Continue normal PM and sample interval".
TRUCK MILEAGE: 31000 OIL MILEAGE: 5750

WEAR METALS
IRON 21
CHROMIUM 0
LEAD 2
COPPER 16
TIN 3
ALUMINUM 3
NICKLE 0
SILVER 0
CONTAMINANTS
SILICON 10
BORON 5
SODIUM 4
POTASSIUM 6
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