This is a 2000 KW T800 Quad Axle Dump that runs Cat filters and Cat Spinner Bypass filter. The truck has 185K miles on it. Truck has been running Amsoil 15W-40 AME oil. Here's the data from the last two samples first sample has 630 hrs. the second one has 257.5 hrs. I have contacted my dealer about the trace of Glycol in this sample. Cat won't fix it under warranty till the sample reaches 200 ppm of Potassium. My dealer used a FABCO SOS oil analysis kit and it came back with 135ppm Potassium.
Between the two samples and before my dealer had the lower end opened up to replace some seals. This would help to explain the Moly in the samples. The mains were checked between these samples as well.
What do you guys think of this sample? Should I worry about the possibility of Coolant in this sample? Does anyone know if the C12 engine has had head gasket problems?
1st / 2nd
Glycol NEG / POS
Fuel Vis 100c 14.3 / 13.69
Soot 0.1 / 0.1
%OXD 13.3 / 28
%NOX 15.7 / 16
TBN 12.2 / 10.7
Fe 32 / 8
Cr 2 / 0
Pb 5 / 3
Cu 205 / 147
Sn 2 / 0
Al 8 / 1
Ni 2 / 0
Ag 0 / 0
Si 5 / 8
B 34 / 32
Na 21 / 37
Mg 14 / 56
Ca 4388 / 3309
Ba 0 / 0
P 1265 / 1287
Zn 1329 / 1420
Mo 15 / 59
Ti, V, Cd all 0 / 0
Pt 0 / 179
Thanks for your input.
[ June 07, 2003, 11:07 PM: Message edited by: JakeGMCHD ]
Between the two samples and before my dealer had the lower end opened up to replace some seals. This would help to explain the Moly in the samples. The mains were checked between these samples as well.
What do you guys think of this sample? Should I worry about the possibility of Coolant in this sample? Does anyone know if the C12 engine has had head gasket problems?
1st / 2nd
Glycol NEG / POS
Fuel Vis 100c 14.3 / 13.69
Soot 0.1 / 0.1
%OXD 13.3 / 28
%NOX 15.7 / 16
TBN 12.2 / 10.7
Fe 32 / 8
Cr 2 / 0
Pb 5 / 3
Cu 205 / 147
Sn 2 / 0
Al 8 / 1
Ni 2 / 0
Ag 0 / 0
Si 5 / 8
B 34 / 32
Na 21 / 37
Mg 14 / 56
Ca 4388 / 3309
Ba 0 / 0
P 1265 / 1287
Zn 1329 / 1420
Mo 15 / 59
Ti, V, Cd all 0 / 0
Pt 0 / 179
Thanks for your input.
[ June 07, 2003, 11:07 PM: Message edited by: JakeGMCHD ]