Cummins Isb6.7 — Engine and engine cooling: engine: diesel
Published November 29, 2012 · Recall initiated: November 29, 2012
Summary
NHTSA records recall 12E054000, published November 29, 2012. Recalling firm: Cummins, Inc.; Cummins Isb6.7 — Engine and engine cooling: engine: diesel.
What's the hazard
Cummins is recalling certain model ISB6.7 diesel engines manufactured from February 16, 2010, through May 4, 2012, equipped with fan pulley Part Number 3914462 and installed on certain Thomas Built Buses, Inc. school buses. The subject fan pulley is part of the accessory drive system on the front of the engine. This system is used to drive such components as the refrigerant compressors, the radiator fan, and the engine water pump. The web of the pulley can fatigue over time, causing the pulley to fail.
What to do
Cummins will notify Thomas Built of this defect and the potential safety consequences, and will work with them to identify and notify the affected owners. Cummins will install a new fan drive pulley, without charge, through Cummins' service network. The recall began on November 27, 2012. Notification to owners began on January 4, 2013. Owners may contact Cummins at 1-812-377-5000.
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Recall details
- Brand
- CUMMINS
- Model
- ISB6.7
- Manufacturer
- Cummins, Inc.
- Lot
- CUMMINS ISB6.7
- Risk classification
- E
- Country
- US
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Questions about this recall
Was Cummins Isb6.7 — Engine and engine cooling: engine: diesel recalled?
Yes. NHTSA published recall 12E054000 on November 29, 2012. Reported hazard: Cummins is recalling certain model ISB6.7 diesel engines manufactured from February 16, 2010, through May 4, 2012, equipped with fan pulley Part Number 3914462 and installed on certain Thomas Built Buses, Inc. school buses. The subject fan pulley is part of the accessory drive system on the front of the engine. This system is used to drive such components as the refrigerant compressors, the radiator fan, and the engine water pump. The web of the pulley can fatigue over time, causing the pulley to fail.
What should I do if I have this product?
Cummins will notify Thomas Built of this defect and the potential safety consequences, and will work with them to identify and notify the affected owners. Cummins will install a new fan drive pulley, without charge, through Cummins' service network. The recall began on November 27, 2012. Notification to owners began on January 4, 2013. Owners may contact Cummins at 1-812-377-5000.
How do I know if my unit is part of the recall?
Compare your product details with the notice. Brand: CUMMINS. Model: ISB6.7.