Gillig Corporation on certain transit buses built with cummins isl and isc diesel engines equipped with the cm850 fuel system, the engine high pressure fuel lines, from the engine high pressure pump to the engine fuel rail, are prone to failure.
The short version
GILLIG CORPORATION reported a problem with the fuel system, diesel. Here is what owners need to know.
ON CERTAIN TRANSIT BUSES BUILT WITH CUMMINS ISL AND ISC DIESEL ENGINES EQUIPPED WITH THE CM850 FUEL SYSTEM, THE ENGINE HIGH PRESSURE FUEL LINES, FROM THE ENGINE HIGH PRESSURE PUMP TO THE ENGINE FUEL RAIL, ARE PRONE TO FAILURE.
FAILURE OF THE LINE INTRODUCES HIGH PRESSURE FUEL SPRAY INTO THE ENGINE COMPARTMENT WHICH CAN IGNITE WHEN IT COMES IN CONTACT WITH A HOT SURFACE.
CUMMINS WILL INSTALL A FUEL LINE BRACKET TO REDUCE FUEL LINE STRESS, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 06V-427.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 06V-427 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
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Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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