MP7 345R throttle delay at cold start, certain mack MP7 345R engines built between february 7, 2014 and...
Mack technical service bulletin FSB 284-062 for 2015-2016 Mack Mru and 2015-2016 Mack Leu.
- Bulletin number
- FSB 284-062
- Component
- Engine
- Summary
- Mp7 345r throttle delay at cold start, certain mack mp7 345r engines built between february 7, 2014 and july 6, 2015 may experience excessive throttle delay at start up during extremely cold ambient temperatures until normal engine operating temperatures are achieved. Improved software has been released to address this condition.
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