What happens when a cat HEUI pump fails?
What happens when a cat HEUI pump fails?
The Ford power strokes uses a in line filter on thier HUEI pumped engines. I used the same in line filter on the C-9 (it fits). This screen is a very fine screen. It will plug up fast when the HUEI falls apart and the engine will die due to the lack of oil going to the injectors. It is mounted coming right off the HUEI pump.
Are there any HEUI pump failures on ships?
We’ve had a number of HEUI pump failures on all three vessels and one engine had less than 1000 hours, and on that particular engine it was also found that the top piston rings had been put in upside down (when manufactured).
How big is the Rev 2 cat HEUI pump?
Caterpillar has upgraded the size of the thrust bearing in the HEUI pump and the part number is now at revision 2 (where the thrust bearing and pump casing is physically larger). If you put the original or rev 1 pump next to the rev 2 pump you can see the size difference in the pump casings.
Is the HEUI principle good for low load?
The HEUI principle is good for economy and emmisions at low load, but the poor engineering in the sizing of the HEUI pump thrust bearing on the rev 1 pumps (being undersize for the load borne) borders on being classified as a latent defect.
What should I do when my cat C9 over heats?
I ALWAYS manually downshift to maintain 1900-2000 RPM and it will heat up to around 210 and the fan kicks on and cools to 190. If I let the Allison take control it will climb to 230-240 range. Get the boost up and push cool air into the engine will help keep it cool. My Beaver 2005 CAT C9 400 HP engine over heats when climbing a hill.
Why does my 2005 Beaver C9 over heat?
Get the boost up and push cool air into the engine will help keep it cool. My Beaver 2005 CAT C9 400 HP engine over heats when climbing a hill. The Transmission Temp gauge gets up to 230 and the Water Temp gauge reaches 240. Once I start back down the hill both of the temperatures gradually return to normal.
How to change a cat water pump on C7, 3126?
How To Change a Cat Water Pump On C7, 3126, and C9 Engines. – YouTube How To Change a Cat Water Pump On C7, 3126, and C9 Engines.
Are there any recalls on caterpillar HEUI pumps?
We are seeking compensation for the repairs made by MI and Walker CAT as well as our rental car, meals, towing and hotel charges because this problem should have been caught by Michigan CAT and many 2006 CAT HEUI pumps have been recalled. It has been talked about on numerous forums.
What kind of engine does a Caterpillar C9 have?
It has a 2006 CATERPILLAR C9 Engine. We drove it home from Fort Myers, Florida on April 12 after spending the weekend in Fort Myers. It drove fine at first but we noticed on the way home it was idling rough at low speeds and black smoke was coming out of the exhaust.
Are there any problems with the cat C7 engine?
Valve breakage is a very common problem on the C7 and its forerunner the 3126B. However the mileage is usually in excess of 200,000. I have know several that have had the same problem. Almost always the very last valve on the number 6 cylinder. Glad you had warranty because CAT won’t help.
