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Thomas St. Clair
09-08-2005, 08:53 PM
Is the new big Caterpillar compliant with the impending 2007 emissions already? Also, how does the maintenance of the the 10 speed ZF compare with the allison 4000 series? That is, are the intervals for oil changes and adjustments comparable, or is this still to be determined?

TechTalk
09-16-2005, 03:55 PM
The current Caterpillar C15 will not meet 2007 regulations. The emission control system of the C15 will be upgraded to meet the revised regulations. It will be a year or so before the full details are available. However, we have been told that the horsepower and torque ratings will not be reduced.