Sutphen recall: Engine and engine cooling
What is wrong
Sutphen corporation (sutphen) is recalling certain model year 2010 sl75 and model year 2010-2011 pumpers and rescue firefighting vehicles, equipped with a cummins isb, isx, or diesel engine the v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (doc)/diesel particulate filter (dpf) include a t-bolt which can fracture and fail when subjected to stress or load. A fracture or failure of the t- bolt may cause the clamp to loosen and the inlet or outlet sections attached to the doc/dpf housing to disconnect.
What could happen
If the inlet or outlet sections disconnect, hot exhaust gases can vent prior to exiting the tailpipe, creating the risk of combustion and a fire. If both clamps fail, there is a risk in some applications that the doc/dpf housing may detach completely, creating a road hazard.
The fix
Sutphen is working with cummins to identify and notify owners of the recall campaign. Repairs will be performed by authorized cummins dealers, free of charge. The safety recall began during october 2011. Owners may contact cummins at 1-812-377-5000 or sutphen at 1-866-287-5549.
Vehicles covered
- Sutphen Pumpers/Rescue 2010–2011
- Sutphen Sl75 2010
Facts
- NHTSA recall number
- 11V570000
- Type
- Vehicle
- Filed by
- Sutphen Corporation
- Reported to NHTSA
- Dec 1, 2011
- Owners notified
- Oct 10, 2011
- Vehicles or items affected
- 12
- Started by
- The manufacturer
- Built
- Jan 1, 2010 to Dec 31, 2011
- Part
- Engine and engine cooling
Notes
Cummins recall campaign number is c1154. Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-423 (TTY 1-800-424-9153), or go to http://www.safercar.gov.
Other recalls for the same vehicles
- Sutphen recall: Electronic stability control (esc) Dec 14, 2011
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.