and you will find the residual preasure will drop off, very soon after you shut it down. ANSWER: Our CAT Power harness fit a wide range of engines. C15 Cat on road engine. Typical fuel transfer pump. I've had it in the shop, both Cat and Peterbilt, more than 25 times, every test in the world has been run on it, and no one can figure it out. 2475714 Lines Group Fuel Filter Engine Industrial how to bleed fuel system on cat c13 is important information accompanied by photo and HD pictures sourced from all websites in the world. There are a few things that can cause your fuel injectors in your CAT C15 to fail. I just want to know if this is a common problem with this new motor before I contact my attorney. Problem. C. Determine if a diagnostic trouble code is present. E. Install a 8T-0855 Pressure Gauge onto a 6V-3990 Coupler . The spring must move freely. INSIDE THE FUEL PUMP! Similar to J-47912. Posted: Sun Sep 16, 2007 5:03:58 PM. Air might also be found on the return line to the tank, but be careful as some bubbles in the fuel is normal. I had a miss in my c15. So they replaced the whole thing with a spin-on type setup. stan Posts: 1, RE:2006 CAT C15 Engine The Cat® Rental Store is here with equipment rentals and services for any application. SABNDAR@cox.net Joined: 8/8/2006 Location: savannah, GA F. Install the 6V-3990 Coupler onto the 123-0783 Fluid Sampling Valve Gp . AND! (1) Fuel temperature sensor. It runs a little rough when this happens but mostly feels like you have no throttle. If the problem is not resolved, proceed to Test Step 4. Posts: 12, RE:2006 CAT C15 Engine Result: A code other than a E1218 (2) code is present. 2475714 Lines Group Fuel Filter Engine Industrial how to bleed fuel system on cat c13 is important information accompanied by photo and HD pictures sourced from all websites in the world. (5) Return fuel pressure regulator, Illustration 5 g02031818 This normally happens because of a failure in your engine, often related to your injectors and o-rings. Caterpillar C12 Manual Online: Fuel System - Prime, Fuel Injector - Inspect/adjust . Posts: 1, 2006 CAT C15 Engine The fuel was not leaking out of this fitting but it allowed the engine to suck a small amount of air and was causing the engine to run rough and miss fire. Joined: 9/3/2006 03 T800 AND I ALSO HAVE A C15 WITH 611 THOUSAND ON IT! rrman72 3406E/C15 Fuel In Coolant Engine Miss Explained . Hi I just had my 2006 freightliner with the c15 with only 484000 km into the shop about 6 times in the last 2 months, dam neer every part of the cooling system was replaced. Lately, it's also been real bad about losing prime, so about one out of ten times I start it up, it loses prime and dies, then I have to use starting fluid to get it started again. Use this procedure if the following event code is active. The other filters starve the engine. Are you noticing a problem with the fuel system in your CAT C15 diesel engine? Can I check the ECM unit after taking it off the truck? Location: clayton, NC Posts: 2, RE:2006 CAT C15 Engine Joined: 3/22/2010 Joined: 4/7/2015 MY BROTHER IS A MASTER CAT MECHANIC! ... New Fuel Primer Pump For Caterpillar Engines 114 3116 3126 3306 3408 Fits For OEM 2W2605 183-2823 1832823 8N049 Comes with Gasket. Posted: Sun May 4, 2008 11:10:35 AM. chestnut Depending on the serial # it could be in behind the fuel return line fitting going Thanks both Cat guys. B. Download the “Warranty Report” from the engine Electronic Control Module (ECM) before performing any troubleshooting or clearing diagnostic trouble codes. SMCS Code: Be Sure The Engine Cannot Be Started While This. It only took eight times and Lemon Law to get the problem fixed. Refer to Troubleshooting, “Event Codes” for information about event codes. theporters Then we sat idling the truck 4 days in Miami. That one worked great, until it started sucking air. MILES LATER WERE STILL GOIN STRONG! Location: Denison, TX Joined: 1/20/2008 I have a 07 c15 379. C. Ensure that the fuel supply valve (if equipped) is in the full OPEN position. Location: oakland, MD put mine on the dyno to find out that I had been running the wrong primary ,you need a Cat 256-8753, also make sure you have the right base. Well, in some cases, it can be caused by coolant entering your engine. If you read your manual the c-15 should be idled at 1000 rpm if   has to sit longer than 5 min. Try pressurizing your fuel supply lines/fittings with shop air and check for leaks with soapy water. Until a permanent solution is validated, the solution that is identified below has in some instances, improved performance. Posted: Thu Sep 15, 2011 1:47:37 AM. Put the fuel pump relay back in and it starts and drives, but the fuel pump still doesn't prime when turning the key on. Go to push the primer again and there is no resistance until I push a few times, then engines is able to start again, than a repeat the engine stops after a few seconds of running. Location: Bridgeview, IL Joined: 7/5/2007 I have to prime the filters to get it to start. Location: Marana, AZ Here's my theory, based on everything I've done. If you're running a C15 or 3406E diesel engine, you may have experienced your engine missing. Joined: 10/24/2006 C15 Cat on road engine. fuel dilution problem cat c15. Does it have a Jake brake on it?Sometimes the switch goes bad on the jake and cuts power to the cylinders. Posted: Fri Feb 9, 2007 5:03:12 PM. The last time it went to the shop the cat went into eng protection and ran real ruff like not getting enough fuel and also the temp was up and down, they found that the emissions velve under the valve cover was not opening to remove the emissions out of the motor so they changed it and so far it seem ok. smitty Save my name, email, and website in this browser for the next time I comment. Posted: Mon Mar 22, 2010 3:28:35 PM. Posts: 1, RE:2006 CAT C15 Engine Some engines have an electric fuel priming pump, others have a port where you can bolt on the old hand priming pumps. Since Caterpillar debuted the C15, the aftermarket manufacturers have spent a lot of time improving the original designs that Caterpillar engineered. Download this image for free in High-Definition resolution the choice "download button" below. 2-Year Parts and Labor Warranty, Fast Shipping, Delivery in 2-Days or Less to most areas. Shop Caterpillar 3406A/B/C/E Fuel Priming Pump Gaskets at Highway and Heavy Parts. This normally happens because of a failure in your engine, often related to your injectors and o-rings. On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat ® C15 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. Location: montague, MA If the problem is restriction, this is also easily determined with a gauge between the filter outlet and pump inlet. Truckinfo.net Home | Message Boards | Privacy Policy | Disclaimer. Joined: 2/9/2007 I miss my Cummins!! Fuel supply lines, Illustration 3 g02041781 First, because of the way they are designed, your injectors can fail electronically. It only took eight times and Lemon Law to get the problem fixed. This is all theory, mind you, based on my own work. CHANGED ALL FILTERS TO CAT! Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General … Posts: 1, RE:2006 CAT C15 Engine THEY TESTID IT! Fuel Priming Injection Pump with Gasket Fits CAT Fits Caterpillar C15 1375541. TOOK IT TO CAT! One did something with the VVA. Posts: 2, RE:2006 CAT C15 Engine If air is entering system, the air will be seen with a site glass at the pump inlet (hook up to a "known good fuel source" if you question it). Clean the relief valve and reinstall the relief valve. Posted: Wed Jul 1, 2009 1:05:14 PM. I know it sounds bizarre, but, thats what we had to do to get rid of a horrible vibration. Joined: 10/12/2006 Drive a Kenworth W900L with C-15 w/ twin turbo, fired up one morning started missing at idle and through the gears. I'm working on an mxs C15 acert in a Pete with a 10 speed trans. My next suspicion is the ECM. Twin Turbo Acers gain about 80 HP and 200 ft lbs of torque. Posts: 4, RE:2006 CAT C15 Engine Fuel Priming Pumps Dealer price and inventory are currently unavailable. Complete the procedure in the order in which the steps are listed. So, why does that happen? That repair cost us out of pocket, funny it started acting up after they adjusted it when it was fine before hand. Location: nisku, AB ALL! Any answers may help. Posts: 1, RE:2006 CAT C15 Engine m_yusuf55 Download this image for free in High-Definition resolution the … Well, in some cases, it can be caused by coolant entering your engine. After that it will run fine until i shut it off again. I have to prime the filters to get it to start. The Twin Turbo’s gain about 1 to 1.25 MPG. Verify that the problem has been resolved. Joined: 9/16/2007 Location: denver, CO Problems fixed, but not mpgs. Result: The gauge value of the fuel pressure is not within If you're considering purchasing a Caterpillar 3406E, C15, or C15 ACERT, we have the information to help you make a decision.. We'll be covering the unique problems, differences, and specifications you should know before investing your money. They will fit your 3406E C12, C13, C15, C16 Engine. hi if you find the solution please let me know what you found. robert.hitchcock@gnb.ca Posts: 1, RE:2006 CAT C15 Engine Posted: Fri Apr 20, 2012 7:52:53 PM. Posted: Fri Jul 13, 2007 11:39:56 PM. Location: perth, AB Other actions against Caterpillar date back to March of 2010, and those claim essentially the same problems were occurring with 2007 and 2008 model-year C13 and C15 engines. Couldn't get another one because it was on backorder. Posted: Tue Apr 7, 2015 10:31:45 AM. RE:2006 CAT C15 Engine Posted: Tue Oct 24, 2006 6:17:16 PM : We found out the hard way, the C-15 engine has to use CAT fuel filters. Refer to Systems Operation/Testing and Adjusting, “Fuel System – Inspect” for additional information. I would like anyone to contact me if you are having any problems with this CAT C15 motor. The engine starts, but after a few seconds it dies. chickenbone RE:2006 CAT C15 Engine Posted: Thu Sep 15, 2011 1:47:37 AM : I have a 07 c15 379. Illustration 4 g02041814 Verify that the problem has been resolved. No missing or rough running, just poor mpgs. The starter works. CAT C15 Diesel Fuel Injector Problems. RE:2006 CAT C15 Engine Posted: Thu Sep 15, 2011 1:47:37 AM : I have a 07 c15 379. Put on a fuel preasure gauge on it. On occasion, some 3456, C15, and C18 engines have been experiencing hard start issues because of loss of fuel prime. I even tried to clutch start it and it won't start using ether. This would likely be due to a bad solenoid. cogar4406@yahoo.com Fuel System Priming Pump . The fuel leaves the fuel filter base and flows through fuel supply line (1) to the cylinder head. During work, I turned the engine off then turned it on five minutes later, the engine started but it begin to shake. Pressurizing the fuel system after service is essential for proper fuel system operation and efficient starting. FILTERS! Location: Grand Saline, TX Discussion in 'General Industry Questions' started by wrench23, Jun 13, ... Run the engine fuel lines into the bucket and prime the system. HE TOLD ME! abz962@hotmail.com 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Test, 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Cooling System – Check – Overheating, 3406E and 3456 Industrial Engines Testing and Adjusting – Increased Engine Oil Temperature – Inspect, 3406E and 3456 Industrial Engines Testing and Adjusting – Excessive Engine Oil Consumption – Inspect. Aftermarket Improvements of the Caterpillar C15. pump up the priming pump as much as you can. I cheacked all the wires, lights and batteries and they all work. Posts: 1, RE:2006 CAT C15 Engine Illustration 1 g02041554 Posted: Tue Nov 21, 2006 11:05:23 PM. IM THE DRIVER OF A KW! Any ideas concerning my truck's problem? The other filters starve the engine. We pump the primer a couple times and the truck will fire right up. I know it sounds bizarre, but, thats what we had to do to get rid of a horrible vibration. If the problem is not resolved, proceed to Test Step 3. Replace the fuel transfer pump. Put on a fuel preasure gauge on it. Typically from 1994 to 2008. like a electric one . Inspect the relief valve for the transfer pump. Posts: 5, RE:2006 CAT C15 Engine Restrictions 2. If the problem is fuel pressure, a fuel pressure test would show this. Other found a busted exhaust manifold gasket. Symptoms are almost identical to those you see when a fuel filter begins to plug up. My truck came originally equipped with a canister-type screen/water separator, the one with the bolt/o-ring in the top. lugnutz@vzinet.com When i shut it off for aprox 15 minutes and restart it, it runs for about 10 seconds then runs out of fuel. I did a pressure test while the engine is running and it … Everything is okay on the engine, I had it for one year. Posted: Sun Sep 3, 2006 6:58:31 PM. For fuel, single turbo’s gain about .75 to 1 mpg. That let the rocker cover raise just enough to cause a miss for it threw out the overhead adj. Problem is when you are shifting out of the upper gears and into the next the engine loses power and can't accelerate for a few seconds. Inspect the lines for restrictions, pinching, and swelling. I have seen this before on a few Mack trucks in Australia. Hi Guys, I have a Cat 3406E engine in a IH truck, the probelm is that i have to prime the Fuel system with the Priming pump every time the truck stops and I shut down the Engine for over 15 mins. Good Luck We pump the primer a couple times and the truck will fire right up. C. Install a 5P-1318 Adapter into the port of the pressure sensor “A” (2) . Maybe you're experiencing poor fuel economy and engine performance. Almost since the day I bought it, there has been a miss in it. There was a problem completing your request. ... C15 ACERT - Low Fuel Consumption Spec Sheet: 550 ekW : C15 ACERT - EPA Tier 2 / Stationary Emergency Spec Sheet: 60 Hz Gensets Prime Power Generator Sets for Installation in North America. It wouldn't turn on. Fuel return line. When i shut it off for aprox 15 minutes and restart it, it runs for about 10 seconds then runs out of fuel. Posts: 4, RE:2006 CAT C15 Engine wingerron41@yahoo.com THAT HAD WENT BAD! Posted: Sun Sep 3, 2006 11:29:42 PM. Problem now is, no matter what filter i put on there, it is too restrictive, and so it is aerating the fuel and creating a vacuum on the engine (exit) side of the filter base. Are they sold used? This tank assembly provides pressurized diesel fuel to bleed the air from the system. This allows for immediate proper fuel pressure. AND FOUND THAT THERE WAS A RELAY VALVE! Troubleshoot the code. We bought a T2000 with the 2006 Cat C15. It "gargles" and knocks like it's starving for fuel, can't get enough fuel pressure to the injectors. RE:2006 CAT C15 Engine All in all repair was around $2300 parts and labor and 2 lost days of work for me. Had an ecm go bad on our 2005 C-15 Twin turbo, cost was about $2100 to replace at dealer and take a look at fuel line that runs behind ECM they will rub computer from vibration and chafe the line and leak, Put some insulation on it after repair. I bought a new 2006 Pete last year in March and I have been having a problem with this engine since I hit about 95,000 miles (2 months ago) This truck has been to 3 different shops, and all three shops know that the truck is missing but can't seem to find the problem. HAPPY HAMMERIN! Refer to the proper troubleshooting procedure. Posted: Thu Oct 12, 2006 10:51:26 PM. Joined: 5/4/2008 Location: moncton, NB On the CAT 3306 engine I prime the fuel system and there is resistance after a few pumps on the primer plunger. I have an C-15 CAT on a 1997 freightliner. D. Check the fuel lines for the following problems: 1. Verify that the problem has been resolved. Odds are this is what the problem is. Posts: 1, RE:2006 CAT C15 Engine Joined: 7/13/2007 (14) ... BMW 318i N42 Timing chain and tension problems. Location: Irvington, AL i now have a 151,000 on my pete and problem free now, catman Your email address will not be published. HEY ALL! The problem that is identified below does not have a fully validated solution. VERY CLEAR! More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat® industrial engine. So I turned it off and on again. Pre-filling filters is strongly discouraged as it allows unfiltered fuel past the filters (regardless of if you fill from the outside, it's still not recommended). Posts: 1, RE:2006 CAT C15 Engine Location: Glennie, MI Location: grand island, NE Joined: 2/19/2006 Replace the pressure sensor. Posted: Tue Oct 24, 2006 6:17:16 PM, We found out the hard way, the C-15 engine has to use CAT fuel filters. and you will find the residual preasure will drop off, very soon after you shut it down. A. Fuel priming pump (8) is positioned on the fuel filter base in order to prime the system when air has been introduced into the fuel system. Note: You may use the hand priming pump for the fuel filter ... Caterpillar C15 (4) Caterpillar C16 (1) Caterpillar C18 (2) Caterpillar Engine Programming (1) Caterpillar TH360B (1) Caterpillar. Record the pressure in Table 6. Use this procedure in order to troubleshoot high fuel pressure. Required fields are marked *. ttrewben@firepowergroup.com Posted: Thu Jul 5, 2007 4:35:22 PM, i have a 2006 pete with the same motor i ended up haveing to have my computer redone this is a recall that cat wont tell you about. THAT C15 MOTOR MUST HAVE CAT FILTERS! Posts: 1, RE:2006 CAT C15 Engine Joined: 10/15/2006 IT STARTED MISSING BANGING LIKE A STUCK INJECTOR! Joined: 11/21/2006 You may still build an order and submit it to your dealer to complete your transaction, or try again later. Took her to 2 shops. The probable causes of high fuel pressure. Inspect lines: Result: The fuel lines and the cooler (if equipped) are OK.Proceed to Test Step 4. For reference I didnt mention that was 2006 model engine. Problem Solver Message Board(Mechanical, Electrical Questions). C13, C15, and C18 Engines Troubleshooting – Fuel Consumption Is Excessive, C13, C15, and C18 Engines Troubleshooting – Fuel Pressure Is Low. Your email address will not be published. I can't figure out why the fuel pump will not prime when turning key "on", but works fine when car is running. AND AT 230 THOU! Picking the right diesel engine model is no easy task. G. Record the fuel pressure from the pressure gauge. picked up 42 hp just by changing filter, was being starved for fuel. Mpgs have gone down to about 5.5 at best. Posted: Fri Apr 20, 2012 7:57:32 PM. So, why does that happen? newby here i have a 05 pete with the same engine and i have a simular prob if i let truck idle for 15 minutes or so then go to take off it will not pull for about 4 or 5 gears like its starving for fuel i changed the cat filters with baldwin filters not thinking about restriction i guess my ? She was getting over 6.7 mpgs. If this isn't it, then I must have some restriction elswhere on the pressure side. We found a dent in a male fuel supply line fitting. I am the miserable owner of a 2005 379 with C15. QUESTION: What Models are supported? Acouto Hand Fuel Transfer Pump,Excavator Hand Fuel Priming Pump 1375541 Fit for CAT 3306 3116 3208 3304 C7 C9 $39.99 Mover Parts Fuel Primer Pump 1052508 4W0788 4N2511 6N6800 for Caterpillar 3114 C7 3406B C E Verify that the problem has been resolved. Injectors can also fail mechanically. Loose connections. If that sounds like your engine, you may be ready for a new set of fuel injectors. I'm afraid that after sitting overnight, it will once again refuse to start. I have replaced the primer pump, 3 check valves and the primary filter housing. After changinging fuel filters with no result we put it in shop and found #1 and #2 injectors bad. Joined: 4/20/2012 The Primary Differences Between Caterpillar 3406E, C15, and C15 ACERT Diesel Engines . Does it smoke at all??? Collapsed lines 3. If a Cat Diesel Engine doesn't have good fuel pressure it can cause a lot of performance related issues. Location: Glen Burnie, MD Replacement of the fuel filters 2. Lovely. D. Install the 123-0783 Fluid Sampling Valve Gp onto the 5P-1318 Adapter . Joined: 9/15/2011 3406E/C15 Fuel In Coolant Engine Miss Explained . in regards to the other guy with the fuel problem been there done that i had to tighten the filter about a quarter more turn to get this problem fixed. No codes or engine light (even intermittently)....... right? Location: Baton Rouge, LA jim4999 After … Posts: 1, RE:2006 CAT C15 Engine 69 kPa (10 psi) of the unfiltered fuel pressure reading shown in Cat ET. Posts: 1, RE:2006 CAT C15 Engine Posted: Sun Feb 19, 2006 4:31:49 PM. The Cat ® C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. AND WILL CAUSE THE PROBLEM I ACCURED! Odds are this is what the problem is. Illustration 2 g02041759 For more information on priming the fuel system, refer to Testing and Adjusting, "Fuel System - Prime". SAFETY.CAT.COM Operation and Maintenance Manual C15 and C18 Engines BDN 1-Up (C15 Engine) LDN 1-Up (C18 Engine) SEBU8598-09 December 2014 Please try your search again later. Location: Alpha, IL The fuel pumps today are moving so much fuel so fast that it is overwhelming the filters. Today I will show you how to change the inner and outer fuel filters on a C15 CAT engine. Result: The fuel lines and the cooler (if equipped) are not OK. Make the necessary repairs. Posted: Sun Oct 15, 2006 6:44:33 AM. I have also seen the hand primer pumps cause a similar problem, rjg Joined: 7/1/2009 After that it will run fine until i shut it off again. My mechanic after three hours diagnoses thinks the ECM unit is not working. Pinched lines 4. For information on the engine monitoring system, refer to Troubleshooting, “Engine Monitoring System”. If you're running a C15 or 3406E diesel engine, you may have experienced your engine missing. When i shut it off for aprox 15 minutes and restart it, it runs for about 10 seconds then runs out of fuel. I just heard on XM from Kevin Rutherford that the oil fill cap can blow off and has been recalled. Good Luck, sstone31470@yahoo.com Ran like a new one after repair but they adjusted valves, actuator and engine brake whick I had no trouble with before and my jake wouldnt disengage even with switch off and it lugged rpms down to 400 rpm and finally shut off, took back to shop and they had to replace springs( said they were too weak)on engine brake to disengage. ON IT OR IT WILL STARVE FOR FUEL! is would a nother lift pump help? Simple and extremely helpful as these are a bear to prime otherwise. I have to prime the filters to get it to start. AND 611 THOUSAND! Inspect the fuel return line from the head to the fuel tank. Therefore, I've been trying to isolate the problem myself. Turned out to be a broken rocker cover bolt. E. Prime the fuel system if any of the following procedures have been performed: 1. Posted: Sun Jan 20, 2008 9:32:01 PM. Now cap the return line at the back of the head. After the C15 was on the market long enough, aftermarket companies got their hands on it and do what they usually do: make improvements!