UNIT ID
2000 JEEP GRAND CHEROKEE LIMITED
UNIT TYPE
AUTO/POWERSHIFT TRANSMISSION
APPLICATION
TRANSPORTATION
DATE SAMPLED 12/22/08
DATE RECEIVED 12/29/08
DATE COMPLETED 12/30/08
MANUFACTURER/MODEL JEEP 4.0L
LUBE MFR UNKNOWN
LUBE TYPE - GRADE ATF
MICRON RATING 0
FILTER TYPE FULLFLOW
SUMP CAPACITY 0.00
HYD SYSTEM PRESSURE 0
FLUID ADDED No
COMMENTS:
We suggest that an Analytical Ferrogram be performed to clarify the type of wear and/or contamination that is present; Aluminum is at a SIGNIFICANT LEVEL; ALUMINUM source in GEAR SYSTEMS may be BUSHING/THRUST metal, ALUMINA SILICA (Dirt), HOUSING metal or contamination from ALUMINUM COMPLEX GREASE; Clutch facing and/or bushing/thrust metal is at a MODERATE LEVEL; Gear and/or bearing metal is at a MINOR LEVEL; BARIUM SOURCES include additive supplement, airborn environmental contaminant, synthetic gear additive and other contaminants; Please provide missing lube information. We need manufacturer, type and grade to properly evaluate data for lube.
IRON 242
CHROMIUM 0
NICKEL 0
ALUMINUM 36
COPPER 80
LEAD 70
TIN 10
CADMIUM 0
SILVER 0
TITANIUM 0
VANADIUM 0
SILICON 11
SODIUM 15
POTASSIUM 4
MOLYBDENUM 0
ANTIMONY 0
MANGANESE 2
LITHIUM 0
BORON 74
MAGNESIUM 6
CALCIUM 1031
BARIUM 405
PHOSPHORUS 473
ZINC 207
WATER VIS 100C CS 6.0
TAN 1.11
OXIDA 24
NITRA 9
This is a sample taken from a friend's Jeep with 120k miles. He has owned it about 20k miles, no transmission servicing during his ownership. It is the full-time 4wd Limited model w/ auto trans. The testing was performed by Oil Analyzers. Thoughts?
2000 JEEP GRAND CHEROKEE LIMITED
UNIT TYPE
AUTO/POWERSHIFT TRANSMISSION
APPLICATION
TRANSPORTATION
DATE SAMPLED 12/22/08
DATE RECEIVED 12/29/08
DATE COMPLETED 12/30/08
MANUFACTURER/MODEL JEEP 4.0L
LUBE MFR UNKNOWN
LUBE TYPE - GRADE ATF
MICRON RATING 0
FILTER TYPE FULLFLOW
SUMP CAPACITY 0.00
HYD SYSTEM PRESSURE 0
FLUID ADDED No
COMMENTS:
We suggest that an Analytical Ferrogram be performed to clarify the type of wear and/or contamination that is present; Aluminum is at a SIGNIFICANT LEVEL; ALUMINUM source in GEAR SYSTEMS may be BUSHING/THRUST metal, ALUMINA SILICA (Dirt), HOUSING metal or contamination from ALUMINUM COMPLEX GREASE; Clutch facing and/or bushing/thrust metal is at a MODERATE LEVEL; Gear and/or bearing metal is at a MINOR LEVEL; BARIUM SOURCES include additive supplement, airborn environmental contaminant, synthetic gear additive and other contaminants; Please provide missing lube information. We need manufacturer, type and grade to properly evaluate data for lube.
IRON 242
CHROMIUM 0
NICKEL 0
ALUMINUM 36
COPPER 80
LEAD 70
TIN 10
CADMIUM 0
SILVER 0
TITANIUM 0
VANADIUM 0
SILICON 11
SODIUM 15
POTASSIUM 4
MOLYBDENUM 0
ANTIMONY 0
MANGANESE 2
LITHIUM 0
BORON 74
MAGNESIUM 6
CALCIUM 1031
BARIUM 405
PHOSPHORUS 473
ZINC 207
WATER VIS 100C CS 6.0
TAN 1.11
OXIDA 24
NITRA 9
This is a sample taken from a friend's Jeep with 120k miles. He has owned it about 20k miles, no transmission servicing during his ownership. It is the full-time 4wd Limited model w/ auto trans. The testing was performed by Oil Analyzers. Thoughts?