Are there any recalls on Cat C7 engines?
:bangit could be the kind of oil you used?:fanCATERPILLAR IS RECALLING CERTAIN C7 ENGINES MANUFACTURED FROM MARCH 3, 2005 THROUGH JANUARY 6, 2009, INSTALLED AS ORIGINAL EQUIPMENT IN VARIOUS HEAVY TRUCKS AND BUSES. THE #5 AND #6 FUEL LINES MAY CRACK AT THE FASTENING POINT TO THE COMMON FUEL RAIL AND CAUSE A FUEL LEAK.Consequence:
What should I do if my cat C7 loses power?
It should bring up a code, loss of power, diagnostic usually starts, low boost, test the CAC, low fuel pressure, change the filters and be sure they are on properly, and the right ones, and proper pressure. The air system filter plugged, or exhaust. Turbo seized or malfunctioning, Valve set to tight.
What’s the top speed of a cat C7?
Top speed might be 35 – 40 mph. Need to kinda feather the throttle until the engine temp comes up to then it runs fine. See this thread……
Is there warranty on Cat C7 fuel pump?
Cat sells the pump and injectors as a kit and has great warranty as long as its installed by a Cat repair centre or Cat mobil repair, I had an issue 2 years later and Cat replace the complete kit again. what happens is the chrome starts pealing on the cam in the heui pump and the metal go’s though the fuel system and scores the injectors.
What is the fuel delivery system on a cat C7?
The fuel delivery system on the CAT C7 is hydraulic electronically controlled unit injectors for the mid horsepower models and mechanically actuated and electronically controlled on the higher horsepower models. Both systems are metered and timed to inject multiple bursts of fuel to create a more efficient combustion cycle.
What kind of fuel does a cat C7 ACERT use?
In 2007 diesel fuel itself changed to Ultra Low Sulfur Diesel or ULSD. The fuel change dictated that the fuel system of the CAT C7 ACERT needed to change to a common-rail injection system. The new common-rail injectors took injection pressures to 25,000-27,500 psi. The fuel transfer pump supplies the fuel to the fuel rail at 280 psi.
When was the Caterpillar C7 diesel engine made?
The Caterpillar C7 Engine was produced from 2003 – 2009 and was originally touted to be the greatest CAT Engine ever made. However, things don’t always go according to plan. Read about the history and technical specs of this legacy engine. Looking for remanufactured diesel engine parts?