This manual introduces the installation, checking oil level and oil and filter change of Allison AT545 gearbox
This document is a service manual for the Allison AT545 gearbox, specifically within the context of the Dart E3 vehicle system. It provides detailed instructions for maintenance tasks such as checking oil levels for both cold and hot runs, changing the oil and filters, and inspecting the gearbox breather.
| Gears | Five-speed automatic |
|---|---|
| Oil capacity | 18.9 litres |
| Oil change | 15.0 litres |
| Oil specification | Castrol Transynd |
The control main oil filter should be changed at the first 5,000 miles (8,000km) and then at every 50,000 miles (80,000 km) or every 2 years.
The manual states that approximately 18.9 litres are required for the initial fill.
The control main oil filter must be replaced every 50,000 miles or every two years.