- #3126 cat engine serial number#
- #3126 cat engine pdf#
- #3126 cat engine manual#
- #3126 cat engine full#
Any idea what that costs? Really, really appreciate ur time and advice
#3126 cat engine full#
Any thoughts on that? Either way if I move forward I will proceed at your advice to have a full cat engine review. It also only has about 650 hours per engine, a seasonal boat stored during cold weather. Obviously u know a tremendous amount about the engine, i might be mixing my signals and understanding in all the great info provided. They list this as 350 hp per engine which I didn’t mention initially. Also confused that the e didn’t come on line until 2002 and this was a 2001. It says u don’t want a “faps” 3126 but at the end u mention 3126e has always been trouble free. The 3126e was an electronic engine and has always been trouble free”. Part ofCaterpillar's solution to these issues was to redesign the 3100 series and replace the 350hp 3116 with the 3126e in 2002-2003 rated at 350hp. I am not clear on this paragraph “ You don't want a pre 2003 3126e with ablock casting number. They are great engines, very dependable and boast a very low maintenance cost. The 420hp 3126 burns only 26.0 gph rated cruise and does not smoke even when cold started. They also dropped the 3116 and all 3126's rated higher than 350 hp at the same time.Īll the 3100 series engines employ Cat's unit injection system which is very clean and supremely efficient. A 3116 will be rated wither 300 hp or 350hp.
#3126 cat engine serial number#
The 3126e was an electronic engine and has always been trouble free.Īnother way to tell which engines you have is to look at the serial number plate on the valve cover. Part of Caterpillar's solution to these issues was to redesign the 3100 series and replace the 350hp 3116 with the 3126e in 2002-2003 rated at 350hp.
You don't want a pre 2003 3126e with a block casting number. The insulation from buying a boat full of problems is simply to have a full mechanical survey don't by a Cat Dealer and have them verify the casting number on the block. So, the chances are that the boat you are interested in does not have either problem today, if it ever did.
The bad valve issue usually showed up at less than 150 hours.īoth problems were fully covered by Caterpillar up to about or 2004. The valves had the wrong metallurgy and could fail by shearing the bottom of the valve off the stem which causes the entire valve to drop into the engine which was usually a terminal event if the engine was producing power. The chances of finding a soft block 3126 now is very slim.Īt the same time, Caterpillar received some defective valves from TRW. I have seen a 450EB with 600 hours that Caterpillar needed to replace both engines. Our managers will be happy to help you.Some 3126's had what is called "soft blocks" When the blocks failed depended upon how hard the engines were run and how many hours were on them. Feel free to contact, if you have any questions.
#3126 cat engine pdf#
You can work with this factory file after installing Adobe PDF Reader. In case buying this product, first of all, you need to do is to click the buy button and in 5-10 minutes, you will receive an email with all your instructions. Please, read and follow all safety instructions in order to protect it from unforeseen technical breakdowns and heavy injuries.Īn online text comes in PDF format with 412 pages for reading.
The tutorial contains instructions for the troubleshooting section, system information, electrical service tools, maintenance, engine material, many illustrations, diagrams, and schemes.
#3126 cat engine manual#
To your attention, we want to present the Troubleshooting Manual for Caterpillar 3126B and 3126E On-highway Engines.
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