Mack trucks: EGR differential pressure sensor pin fretting
Mack technical service bulletin FSB-293-007 for 2006-2011 Mack Gu, 2006-2010 Mack Cxu and 2012-2013 Mack Granite (Gu) and others.
- Bulletin number
- FSB-293-007
- Component
- Fuel system, other: storage: tank assembly: pressure relief devices
- Summary
- Mack trucks: egr differential pressure sensor pin fretting. Severe fretting damage of the engine exhaust gas recirculation differential pressure sensor's (egr differential pressure sensor) connector may cause an unreliable signal to the sensor on mack mp8 epa2007 engines. Js
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