2000 and B200 Series With Auto-Apply Parking Brake

s2 dm 10.02.000

Warning: Do not leave the vehicle unattended with the engine running. If you leave the vehicle and the engine is running, the vehicle can move suddenly, which could result in personal injury or property damage.

On vehicles with Allison 2000 or B200 series transmissions, do the following steps if you have to leave the vehicle with the engine running (for example, when checking the transmission fluid).

  1. Bring the vehicle to a complete stop using the service brake.
  2. Ensure that the engine is at low idle rpm.
  3. Put the transmission in PB (auto-apply parking brake).
  4. Apply the parking brake (if so equipped), and make sure it is properly engaged.
  5. Chock the rear tires and take any other steps necessary to keep the vehicle from moving.
Note:
Document Number: 0000119406
Manual Publication Date: 2024-05-17
Topic Publication Date: 2024-05-13