CSR-3127
Service Bulletin/Repair Instructions
Altec Industries, Inc. has received notification from Navistar that a condition exists relating to motor vehicle safety, compliance, or emissions in certain vehicles equipped with Altec equipment. Navistar has decided certain 2021 thru 2024 eMV®, HV®, HX®, LT®, MV®, RH®, and LoneStar® series trucks built 10/05/2020 thru 05/09/2023, certain ProStar® model trucks built 10/15/2020 thru 10/14/2021, certain 2021 thru 2024 CE Commercial buses built 10/06/2020 thru 03/16/2023, certain 2021 thru 2023 RE commercial buses built 01/06/2021 thru 12/21/2022, and certain 2022 and 2023 TC commercial buses built 03/30/2021 through 06/10/2022 with feature code 04AZS or 04AZY (Air Brake, Anti-Lock Brake system [ABS] with Electronic Stability Program [ESC] and Automatic Traction Control [ATC]); may not conform to Federal Motor Vehicle Safety Standard (FMVSS) 121; ABS indicator lamp.