Cummins

21KWA – Flywheel Capscrews Not Tightened Properly – 2021-2022 Kenworth T680, T880, W990, T800, W900

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Kenworth

February 17, 2021 NHTSA CAMPAIGN NUMBER: 21V080000 Flywheel Capscrews Not Tightened Properly A detached flywheel can cause loss of drive power, increasing the risk of a crash. Additionally, driveline pieces may be ejected from the engine compartment, increasing the risk of injury.   NHTSA Campaign Number: 21V080 Manufacturer PACCAReBay Incorporated Components ENGINE Potential Number of Units Affected 132   Summary … Read more

21E009 Cummins X15 Diesel Engines Flywheel Capscrews

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Cummins X15

February 4, 2021 NHTSA CAMPAIGN NUMBER: 21E009000 Flywheel Capscrews Not Tightened Properly A detached flywheel can cause loss of drive power, increasing the risk of a crash. Additionally, driveline pieces may be ejected from the engine compartment, increasing the risk of injury.   NHTSA Campaign Number: 21E009 Manufacturer CumminseBay, Inc. Components ENGINE Potential Number of Units Affected 251   Summary … Read more

ENP-733 – De-rate and Hours to Empty Calibrations – Blue iQ Cummins B6.7L CNG

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Cummins B6.7

NHTSA ID Number: 10174934 Manufacturer Communication Number: ENP-733 Summary The Agility Fuel Solutions (Agility®) service team identified two fuel system ECU (electronic control unit) calibration issues in Blue iQ CNG (compressed natural gas) fuel systems for the CumminseBay® 6.7L engine. Issue 1: Program incompatibility causes throttle response to drop to zero when an attempt is made to … Read more

FL-850 – Possible Loss of Drive System and Power Steering – 2019 Freightliner Business Class M2 Buses

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2019 Freightliner Business Class M2 Bus

May 5, 2020 NHTSA CAMPAIGN NUMBER: 20V251000 Possible Loss of Drive System and Power Steering A sudden loss of drive power and loss of power steering increases the risk of a crash.   NHTSA Campaign Number: 20V251 Manufacturer Daimler TruckseBay North America LLC Components POWER TRAIN Potential Number of Units Affected 5   Summary Daimler TruckseBay North America, LLC (DTNA) … Read more

SMB-180 – Crankcase Breather Element – New Flyer Low Floor

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New Flyer

NHTSA ID Number: 10144750 Manufacturer Communication Number: SMB180 Summary This Service Manual Bulletin Provides Updated Preventive Maintenace Interval for the Crankcase Breather Tube Element on Buses Equipped with a CumminseBay Diesel ISL 07 or ISL 09 Engine.   163 Affected Products Vehicles NEW FLYEReBay D35LF 1995-2010 NEW FLYEReBay D35LFR 2007, 2009-2012 NEW FLYEReBay D40LF 1994-2010 NEW FLYEReBay … Read more