What are the most common misconceptions surrounding transmission maintenance?
The Allison Transmission maintenance schedules stipulate that fluid/filters should be changed after the recommended mileage, months, or hours have elapsed, whichever occurs first. Local conditions, severity of operation or duty cycle may require more or less frequent fluid change intervals that differ from the published recommended fluid change intervals of Allison Transmission. Transmission protection and fluid change intervals can be optimized by the use of fluid analysis.
