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August 6, 2022 Service bulletin

2009 Document reformatted to be published as a TSB in Impact

Mack technical service bulletin M-413-004 for 2007-2017 Mack Granite (Gu), 2007-2022 Mack Pinnacle (Cxu) and 2007-2022 Mack Pinnacle (Chu).

Bulletin number
M-413-004
Component
Power train
Summary
2009 Document reformatted to be published as a TSB in Impact. Air-Operated Clutch Assist Adjustment and Troubleshooting

Owners of these vehicles have filed 2 complaints in the transmission category.

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