A diaphragm in the spring brake chamber may not be seated fully into the pressure plate and may
International technical service bulletin REC15504 for 2015-2016 International Prostar, 2016 Ic Bus Cesb and 2015-2016 International Lonestar and others.
- Bulletin number
- REC15504
- Component
- Service brakes, hydraulic
- Summary
- A diaphragm in the spring brake chamber may not be seated fully into the pressure plate and may cause internal leakage in the chamber, resulting in the parking brake to not fully release and drag.
Vehicles covered
- International Prostar 2015-2016 20152016
- Ic Bus Cesb 2016 2016
- International Lonestar 2015-2016 20152016
- Ic Bus Casb 2015 2015
- International 9900 2015-2016 20152016
- International Durastar 2015-2016 20152016
- International Workstar 2015-2016 20152016
- International Paystar 2015-2016 20152016
- International Transtar 2015-2016 20152016
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