Is the ISX 15 engine getting coolant in the fuel?
Hello I have a 2013 Cummins ISX 15 ( 79798545) Getting coolant in fuel . Drained the davco fuel water housing with coolant lines to it pressure … read more I have a kenworth t660 with a Cummins isx15 engine. I’m I have a kenworth t660 with a Cummins isx15 engine. I’m getting coolant in the fuel.
How many miles can a Cummins ISX engine run?
Low maintenance: A Cummins ISX engine can run up to 15,000 miles between oil and filter changes. Mid-stop cylinder liners: Cylinder liners within the ISX have a strong design to allow for variations in coolant chemistry.
What does the ISX stand for in diesel engine?
It upheld its name because it had an innovative fuel system called the “Interact System.” The “IS” in ISX stands for “Interact System.” Since its launch, the ISX has been the core of Cummins’ diesel engine fleet. Not only has it advanced with quicker processing, but it has also increased fuel efficiency since its debut.
What are the coolant requirements for Cummins machine?
Cummins Coolant Requirements & Maintenance Title Cummins Coolant Requirements & Maintenance Created Date 6/25/2003 6:13:16 PM
How much horsepower does a Cummins ISX 15 have?
The newest Cummins ISX 15 operational efficiency actually delivers more horsepower than in older ISX engine models. Engine builders at Capital Reman Exchange performing line boring on an engine block. The ratings on the ISX 15 range from 400-600 hp (298-447 kW) with 2050 lb.-ft. of peak torque.
Where is the energy stored in a Cummins ISX engine?
When studying energy within the Cummins ISX engine we can ascertain that most of the energy is stored in the diesel fuel as potential energy. When that diesel fuel is burned in the combustion engine it changes form to kinetic energy, which then drives the pistons.
How does Rankine cycle work on Cummins ISX 15?
The Organic Rankine Cycle technology in the Cummins ISX 15 aims to recovery as much energy as possible through heat recovery. Across the board, only roughly 33 percent of energy is used towards moving the motor.
How often does a Cummins ISX lose coolant?
In the fleet here, there is a 2008 Peterbilt 388 with a Cummins ISX that is losing coolant at about a gallon a day (around 350miles). There is not an external leak anymore, it previously had a leak at the coolant filter, filter valve o-rings, and then the fill cap on the surge tank.
Where does the oil go in a Cummins ISX?
Where the oil leaves the filter head and goes to the block through about a 1″ diameter hole the gasket seeps right there. All around the pass through is the coolant jacket. When the engine cools down the metal contract and oil seeps through to the coolant.
How much coolant does Cummins diesel truck use?
Cummins ISX coolant loss… Discussion in ‘ Heavy Duty Diesel Truck Mechanics Forum ‘ started by dmkberger, Sep 26, 2018 . I am the husband of the Comptroller of a Fire District in Arizona, my wife tells me about one of their fire trucks that is using two gallons of coolant a week.
How to tell if your ISX coolant is leaking?
In rare cases, the fault is in the turbo or the air compressor (but very rare). You will also have signs of oil/coolant cross-contamination. Look for oil in coolant and vise-versa. If you have the original EGR cooler (usually still painted red) and no external signs of leaks, look at your exhaust.
Is there a leak in the ISX surge tank?
There is not an external leak anymore, it previously had a leak at the coolant filter, filter valve o-rings, and then the fill cap on the surge tank. Now it’s losing more coolant. There isn’t any white smoke. The EGR cooler is not original, but I don’t have any info on when that was changed.
Is the ISX head gasket good for a truck?
The dealer where I bought it has replaced the coolant overflow bottle, and the complete turbo, and they have supposedly checked the egr cooler, and air compressor, and the head gasket, but they say they are all good. The truck does fine one day with no coolant loss, and then the next it will push coolant out twice in one day.
Why do I need to clean my ISX coolant?
A dusty environment will clog them vanes up where it can’t get good airflow. The same with the inside is your cooling system clean with scale build up? Scale build up reduces heat transfer where the system can’t do it’s job. Three years old you are probably getting near your first water pump change.
Why do I get coolant in my fuel tank?
I have an ISX 15 engine I’m getting coolant in the fuel the injector cups have been already shimmed with the retaining ring authorized by Cummins. The fuel water separator is not hit by the coolant and the fuel tanks are also not heated by the coolant where else can this be leaking?
Is there a recall on Cummins ISX coolant?
Thanks, I am looking for Cummins Campaign or Bulletins with the coolant loss as their basis. They have updated the cylinder with APR kit. And the emissions system is on recall right now. While there is no direct campaigns that would apply to your complaint of coolant loss, the egr cooler is the most likely culprit.
Is there coolant loss on a Cummins Engine?
The facility that works on the KME told them the coolant loss is a known issue and I, having been out of the field for about ten years due to a debilitating stroke have not been able to find any information on this engine and the coolant loss. Every month 400 people find a job with the help of TruckersReport.