c12 cat engine problems
There is major trace of coolant on dipstick. Then refer to the appropriate troubleshooting procedure for more information.
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Have 370 gears with ours and gets 65mpg.
. Up to 15 cash back Cat c12 problems cam follower tore up cam now replaceing the head i wanted to know if there were any - Answered by a verified Technician. Cat c12 problems. Weve had a 430hp C12 for about 4 yrs.
These were gravity feed instead of top feed. It pulls well and has very few problems. 700 RPM Rated engine speed.
And 1 boat with 850 129s. However the liner rests on the block as opposed. Expect to do a head gasket and CamFollowers between 750 and 1 million.
C12 engines have been known to have some cam failure issues. They are why the cam lobe failed. The biggest problem with the C15 design is the head gasket.
HEY GUYSI GOT A 98 CAT C12 ENGINE IN A WESTERN-STARTHE ENGINE IS BLOWING HUGE AMOUNTS OF BLACK SMOKE WHEN I ACCELERATEENGINE SURGES-ECT. Issues had their roots way back in 3176 and 3196. I ran a 1 of 3 sport boats involved in the Cat c87 program.
2003 Cat C12 with 240000 miles in a Intl 9100i daycab. 1800 RPM ECM of 70 pin The Engine has been TESTED and it. Instant download with 4000 high definition pages for professional mechanics.
About a year ago CAT suddenly pulled their Tier III C13 customer field trial boats put the original C12s back in and went home. C-12 is a good motor. Cat C-12 sn 2KS new genuine cat head polished crank.
Topic View Topic Options. 07-Dec-08 Original Post. These problems are common ask around and youll find out.
As a guy who used to make a living working on CAT truck engines I can tell you the C12 was one of my favorites. Up to 15 cash back You can tell if there is a bad cam when replacing an injector. The fire rings tend to blow out because of the way the liners and the cylinders are constructed.
I see it from time to time. Depending on the weight you will be pulling and how fast you want to run I HIGHLY recommend a 13spd transmission. Posted By BIG AL Sunday September 11 2011 118 AM.
In this video we are following my day in the shop working on a Cat Diesel C12 Engine with a damaged lifter and camshaft. I have a 2008 Riviera 45 Flybridge with Cat C12 engines. I can say they tested 2 boats with 1000hp 129s.
12 rows For now lets discuss a few of the most common problems with the Caterpillar C12 engine. Being able to split the top side makes a HUGE difference in pulling ability. The liners on the C15 sit in the engine block similar to a C13.
The engines cylinder bore has a diameter of 51 inches and a piston stroke length of 59 inches. So I cannot give you specifics on the 129s. C12 Cat Engine Problems - Both have the same problems but that 2003 model is consided the bridge engine model.
425 HP Date of manufacture. Friend said it wouldnt matter you can go from top to bottom but not the other way. C-12 is a good motor.
Original steel fuel tanks were leaking. The engines run well dont smoke and power the boat to excellent cruise of 25 Kt at 1900 RPM and 33 Kt at WOT about 2380 using stock Veem props. You could have another.
Newly registered and have a Cat C12 problem. C12 cat engine problems this monitoring clarifies the cat individuals character. But the issue is with the engine block design itself not the head gasket.
Caterpillar claims that the primary failure mode for the c12 from overspeed is valvepiston failure. The design of the charge air cooler manufactured by Modine was defective. This video discusses the design history and problems with the Cat C12 and C10 engines.
Since then silence has been deafening until this. 2KS82416 Engine total distance. Had a friend dont we all who had aluminum tanks from an older Intl.
Worked at a Cat TEPS dealer for truck engines. It is a fine engine. Caterpillar claims that the primary failure mode for the C12 from overspeed is valvepiston failure when the Jake is activated.
C12 Engine serial number. The radiator cylinder head and cams. In the context of US boating yes C12 deserved a bad press and looking at very small hours clocked up by boaters here there is the difference.
119 L Engine idle speed. Crankcase overpressure and oil spray from dipstick tube. 2003 Cat C12 with 240000 miles in a Intl 9100i daycab.
Cat used to be very reactive and supportive to product issues however on this. Other than that a good engine the fixes are out so you will really only have to do them once. Hi there i got a c-12 engine sitting in a 2000 379 pete it has a grain box on back only gets 10000km year but needs to be very reliable.
Other than that a good engine the fixes are out so you will really only have to do them once. Most of the head gasket failures come from high HP and high loads. Ad Covers maintenance service overhaul specs troubleshooting DTCs wiring and more.
These boats puts 1000 hours per season. Just make sure if you repair the engine that all the cam followers are replaced as well. I have heard from several RVers who have destroyed their engines because of valve problems Caterpillar claims they have used the stock C12 with a different head for racing and turned 3200 rpm.
Ask your own heavy equipment question. Caterpillar Engine Model. You need to speak directly with CAT if you have questions about the motors.
We were all head scratching C9 was going through a major design tear up with HUEI being replaced with common rail system and new 4 valve head and looked ready to rock and roll at Tier III. If you do not replace all of them. I CHECKED THE FUEL.
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