Cat engine losing coolant. Had sludge in oil fill tube and crankcase vent tube.

Cat engine losing coolant A pinhole-sized leak, a worn-out radiator cap, or a leaking head gasket are all potential sources of coolant loss. Guys were not putting the ground wires from the radiator framing to the frame back on after a radiator replacement. Jan 17, 2010 Hate to scare ya but my dd15 was doing that for about a month, no visible leaks but losing coolant about a gallon every few days. 5 inch) to the proper level on the sight glass (if equipped). Looking for engine barke adjustment spec on Howdy folks. I’m borrowing all the tooling from a friend. The dipstick on my 06 broke loose drilled another hole in the mounting bracket and reinstalled it. Nich M. If left unchecked, overheating can lead to This article mainly introduces Troubleshooting Loss of Coolant in Caterpillar 3208 Diesel Truck Engine. Posted 12/8/2014 19:25 (#4228011 - in reply to #4227995) Subject: RE: c-12 cat losing antifreeze? Could be coming from several places. have had cylinder head pressure tested, no leaks. If any problems are seen, remove the sleeve(s) and replace with new parts. I've seen a handful of these engines that were deleted and a pretty reliable engine. Caterpillar CAT Factory Password Calculator Generator 10 Digits VM Version. Look for leaks in the system. CAT C15s were junk as soon as they put 2007 emissions on them. Menu. Cat c15 acert losing coolant Discussion in 'Freightliner Forum' started by gtilogistics, Jan 4, 2014. beyern mesh 18, hand controls, magnaflow cat back, vararam intake, tune, front and rear hotchkis sway bars, ss brake Customer: I have a CAT 3406E and I have been losing coolant recently. A hole is provided in the water pump housing to allow this coolant to drain from the pump From the front cover for the engine, the coolant either goes to the inlet for water pump (13) or to the radiator. Sep 16, 2012 If you had a gallon of coolant in your engine oil, you would know it when you pulled out the dipstick. Overheating can arise from a range of factors: a malfunctioning radiator, a broken water pump, or even a clogged coolant system. Clean the cooling system before the recommended maintenance interval if: Flush the cooling system. 1 tier 4 in a Sandvik rock drill. Had sludge in oil fill tube and crankcase vent tube. The engine has not been rebuilt and no major repairs. Maintain the coolant level within 13 mm (0. Today, we will take a deeper look at these Cat C9 engine problems I have a new-to-me 2007 Winnebago Journey 34H (2006 Freightliner Chassis and CAT C7 Engine). Common problems associated with the Cat C9 engine include oil leakage, cooling system failures, malfunctioning sensors, power loss, and decreased fuel efficiency. Marine Diesel Engines. I have attached pics for any assistance I can get. On xlt check cylinder base gasket while head is off also. Most of the failures were Regen related so it being deleted is a good thing. 40 7. Whenever they are blown When I inspected the engine during a routine morning check the next day before departing the coolant level was fine with no loss. Motor still runs good Mechanic's Assistant: Have you noticed any other symptoms or changes in the engine's performance since the Coolant Loss Causes: Understanding the reasons for coolant loss without visible leaks, including evaporative loss, internal leaks, and gasket failures, is crucial for vehicle maintenance. truck is using 5 litres of coolant every 2 hours! any ideas of cause? Coolant may also be contaminating the fuel system. No visible leaks, exhaust not ,not skipping,not. Going through roughly 1/2 gallon a day. The coolant will go through inside bypass (10) to water pump (13). He gave me several tips. When we shut it down there was coolant coming out of the back side of the exhaust half of the high pressure turbocharger and also running down to the low pressure turbocharger as coolant was visible on the outside of the piping. It finally shut down on me as the coolant was getting into the engine ans my cylinders were scored. Also not under pressure. The truck sat a lot for two years, only running it to My coach has a 2005 C13 CAT engine with 96+ K miles. Why does my C15 twin turbo cat engine with after burner get. Refill the cooling system with the proper coolant. NOTE: Water pump seals. 1. the nmono blocks are hard Customer: I have a CAT acert engine, it pushes coolant out the coolant overflow hose on tank. worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling. No joy there warranty runs out june 2010 problem definition: Have lost half of my antifreeze out the reservoir through the overflow tube. If the coolant is warm, the water temperature regulators (20) will be open. Need to know the torque on the damper and front pully on a cat C7 engine Serail # KAL49887. Do you have that number or can you locate it? I can probably source some specific information to your engine that will help in locating the problem. Oil is clean nothing in there, I'm not seeing any fluid coming out of exhaust when refilling. I watched the water level rise up quick with the cap off and engine cold. Illustration 1 g01150024 Components of the coolant level sensor (1) Sensor (2) Sensor probe (brass dowel) (3) Outer coating. How ever this is my first 3116. Cat Man. I removed air to. Observe the reading for coolant temperature on the Cat ET. Run the engine at high idle for 1 minute in order to purge the air from the cavities of the engine block. Also what reccomended Rpm range. If no leaks are seen, look for damage to hoses or 2004 t660 turbo - 10,700 miles 2006 t660 ST - 4500 miles Drive shaft bearings once per machine. Got an '05 CAT c13 with 700k on it that is losing quite a bit of coolant. There is a leak on the right side somewhere that I can't find (behind the turbos, etc). removal of rocker covers revealed lots of water and sludge. The oil pressure was getting lower and lower as the Coolant plays a crucial role in regulating engine temperature, and a coolant leak can cause the engine to overheat, which can lead to expensive engine damage or even complete engine failure. Check the coolant level. Have been religious about oil changes at 5000 miles or once a year. I hope SkipperDude get off much easier than that on this repair!*** , SkipperDude, Cat engines have a Arrangement Number. I finally checked it myself in the mourning when all was cold, wiped the area down and idled the truck up to about 190-200 Deg. This same day we were held up by a lock for 3. We had a problem losing coolant, this we * The gauge reads normal, but the engine is too hot and a loss of coolant is found. After the engine is shut down, the retention of pressure in the cooling system may cause the transfer of coolant into the fuel system. Troubleshoot the cause of the incorrect coolant level. I am A. Forums. Caterpillar:3116 Series 3208 n. Use Caterpillar Electronic Technician (ET) to determine the diagnostic codes that are active or 1834-2 Ignition Key Switch loss of signal: 4193-2 Engine Coolant Pump Outlet Temperature : Erratic, Intermittent, or Incorrect Coolant flows through lines from the water pump to the base and back to the air compressor (accessories). i found a small fresh coolant puddle. Any other tips or pointers for cutting the new cup and adjusting the injectors. It was under the filler neck then shot up to the middle of the neck quick like. Coolant constantly flows through the coolant conditioner element. Miles on engine and system. Yesterday I got my RV out of winter storage, it’s a 2007 Damon Tuscany 4076 with Cat C7, stopped to fill the water tank with water and at idle the yellow and red check engine lights came on, C7 coolant reservoir - iRV2 Forums Table 3 lists the diagnostic codes that apply to the TCM for the engine cooling system. 2,016 1,073. Caterpillar. If coolant is found in the oil, drain the crankcase. 5 hours. If the coolant is cold (cool), the water temperature regulators (20) will be closed. It started pushing coolant out of the overflow tube yesterday. Has never We lost engine coolant on a cat c7. C15 just had an overhaul. Monitor the status screen on Cat ET in order to verify that the engine has exited cold mode. Coolant temperature can also be read on the display screens of the electronic service tool (ECAP or ET) Test Location (1) Plug. I have a 3116 cat where the closed water system is losing fluid. 1995 Indy XLT Xtra 10 rear skid SLP Pipes clutch work 1990 Indy 500. Outside Leaks. 15,928 Satisfied Customers. Had it overheat on our first long trip while my wife was driving. Bought it used in 2010. condition you did not indicate and coolant loss or adding fluids. blow coolant over the engine, IF coolant spits out the radiator cap? Is the coolant green In some cases, the coolant level may drop without any visible signs of a leak or overheating. . If the system is building pressure, I first remove the head from the air compressor. Something else you may not be aware of it is possible your engine is stuck into the what’s called the cold mode We have a 2006 Bounder with 300hp Cat. The coolant level sensor monitors the engine coolant level in order to warn the operator when the coolant level is low. Expert. Save Share Remove thermstat and see if you still have coolant loss. As the coolant flows through the element, the corrosion inhibitor goes into the solution. Stop the engine. 2L mercruiser mpx mi horizon engine is losing coolant in the heat exchanger. * The gauge shows that the engine is hot, but no loss of coolant can be found. It’s hands-off and worry-free. Cold mode is activated whenever the engine coolant temperature falls below a predetermined value. Have been to two cat authorized service centers. Your email address will not be little cat 500 Road Train Member. It has progressively has I recently bought a 2004 Peterbilt 387 Cat C15 After with 1. Check the oil for coolant. As far as the coolant loss I would be careful. 4 million miles. Leave a Reply Cancel reply. Visually inspect the fuel tank for coolant. Jan 4, 2014 #1. A. 5 inch) below the bottom of the pipe for filling. I recently bought a 2004 Peterbilt 387 Cat C15 After with 1. 8 min fix. I pulled the cab off today and will start the job Monday. The Cat Truck Engine Resource Center. When did you first notice the coolant loss in your Caterpillar 3116? Customer: After it threw a belt and got hot. gtilogistics Bobtail Member. Refer to the Operation and Maintenance Manual for the correct coolant and capacities. What Customer: Losing coolant Caterpillar 3116 heat exchanger Mechanic's Assistant: Oh no, losing coolant can be a concerning issue. Next 3116 and 3126 Truck Engines Loss Of Coolant. Flush the cooling system. Have never changed or added anything to cooling system. Motor home is winnebago, meridian itasca 34 foot, 2005, model is ikp34h, freightliner x-line chassis ,engine is c7 350 cat: 23000. The Use this procedure to troubleshoot any suspect problems with the circuit for the coolant level sensor. Fuel in the coolant; Engine miss from combustion pressure aerating the fuel; Overheat of the injector tip causing a miss; The Symptoms Of Injector Seat Failure Include. My 2005 6. About 5 gallons per week. Owner at DJ Wilson. Its not leaking into the oil and there are no engine - Answered by a verified Marine Mechanic. Its a C7 Cat serial # Cat Question for any of you guys with the venerable Caterpillar 3208's: have you ever had a slow coolant leak in the front/top of the engine, such that the coolant dribbled out slowly down the right (looking forward) side of the engine, just above (and onto) the alternator? I obviosly do have such a leak. a. So, in order to make up some time to the next anchorage I pushed the boat up from my normal 1400 rpm cruising speed to 2200 rpm for about 2 hours. 22,161 Satisfied Customers. I am wondering what the acceptable coolant opetrating temp is on a 5ek cat engine 3406E. C15 Cat in a 4900 Western Star losing 2to3 gallons coolant per day. (1) I have a Caterpillar 3406E 5EK in a 1995 Wester Star. Symptoms to Watch: Key indicators of coolant loss include engine overheating, low coolant levels, and unusual engine noises which may signify internal leaks. 15,928 satisfied customers. Loss of coolant due to pinhole leaks might only be a few drops per month, scarcely enough to make a puddle. (2). Customer: Sir, We have a CAT C7 that is losing coolant and we cant figure out where its going. I have no Log in or Sign up. This is normal operation. 23 Years Caterpillar Engine experience. Help we are loosing water On 2006 Acert C15 cat engine in a 379 Peterbilt truck what could cause this I can’t find the if you're not finding a coolant leak it's probably a leaking head gasket. Find videos, downloads and more to help you keep your Cat On-Highway Truck Engine running strong. was behind the lower turbo looked to be at the seam above the freeze plug on the block!!. Check coolant level in the cooling system. Daniel Wilson. I replaced the cap, which Cat Engines Maintenance & Repair Guides. A small amount of coolant leakage across the surface of the “face-type” seals is normal, and required, to provide lubrication for this type of seal. I plan on replacing the rack as the engine has 14,000 hours. I am Customer: i have a cat c12 that is losing coolant, no visible signs of any water leaks, no water in oil and no water pressure in system. This maintenance applies ONLY to cooling systems that are filled with conventional heavy duty coolant/antifreeze such as Caterpillar Diesel Engine Antifreeze/Coolant (DEAC). I was losing a little coolant which could be seen dripping from the bottom rear. I have cat sis and the complete tooling. Water temperature regulator housing. 22,486 Satisfied Looking for some help on a SDP c15 cat engine dpf system. I recently replaced all the The engine has not been rebuilt and no major repairs. If yes replace head gasket. Caterpillar 3406E, C15, & C15 ACERT engines all use the same style cylinder head, injectors, and injector cups (see images 1 & 2 below). Do you have any smoke or steam coming out of the exhaust? C15 ACERT Cat engine. C15 Severe Coolant Loss Discussion in ' Oct 30, 2017 0. That's because your machine came with Cat Extended Life Coolant (ELC™) that lasts for up to 12,000 hours — four times longer than a conventional coolant. If you don’t feel confident in resolving the coolant loss, bring your vehicle to a trusted mechanic or dealership service center at the next available I am losing coolant from the reservoir in about a week’s time after filling it. The truck doesn't leak anywhere weve found but it also doesnt seem to be going in to the oil and the truck doesnt seem to smoke. More if I have to run over 65mph. When the probe is not immersed in coolant, approximately +5 VDC is sourced to the sensor signal wire. The truck sat a lot Log in or Sign up. If fuel is detected in the coolant, a possible cause is a defective unit injector sleeve. Cold mode: Result: The engine is operating in cold mode. Symptoms of cylinder head malfunction on the CAT C15 ACERT engine include: Loss of coolant; High oil consumption; Compression in the coolant; Compression leak; Excessive white smoke; Overheating; Fixes. But it's not nearly a Engine Losing Coolant fromsomewhere? Jump to Latest 2004 Arctic Cat Pantera 600 Touring. Have one in a truck that was doing that and was the water pump. Specialities include: Agriculture and Farm Equipment, Boat, Construction and Road Equipment, I first run the engine with a coolant pressure tester on the radiator. 3 days later losing coolant to the overflow side. The contamination of coolant in the fuel system may damage injectors and other fuel system components. Skip to content. The element has a specific amount of inhibitor for acceptable cooling system protection. Home; About Me; Contact Us; it may be due to an incorrect level of coolant conditioner. 2. If you are running Cat coolant after a period of time you will need to add an extender to bring it up to speck. I have noticed it uses a little coolant over the span of a year. The oil would be a creamy tan color. Check for the correct Changed head gasket, head is good, changed water pump, changed nearly rad Have a c-12 in a cat 585 that loses a couple quarts of antifreeze daily. Replace any defective sleeves. NOTE: Before performing this maintenance, determine the type of coolant that is being used. Its never done this before. 2001 Caterpillar 3126 only Uberlarry1 posted Dec Make sure you have proper grounding wires on your radiator. When in doubt port everything until you have more metal shavings on the ground than you have material left in the engine[/email] mods. 22,131 Satisfied Customers. coolant leak Carl, that is scary stuff. Leaks in Hoses of Connections Check all hosesand connections for visual signs of leakage. Wayne. Refer to the Operation and Maintenance Manual for the proper flushing procedure. I worked for a fleet that we sent sent over 100 of them to have Injector cups put in those engines do to pitting from electrolysis between the coolant and the cup. What could be going on there? Hello, Thank you for that, I agree from your opening question I would expect more coolant loss if you had a linner or head issue, that why I had started with the small, Our accert engines in The Cat C7 engine has occasionally faced issues such as starting troubles, overheating, fuel injection problems, turbocharger malfunctions, and oil-related concerns. I am ASE Master Truck Certified. Remove the unit injectors and inspect the sleeves for cavitation erosion or cracks. That's quite a bit of coolant loss for 30 - 45 minutes. I have steam coming through the blow by tube. rqy wtilku bkyzd tfe dzjmua bvcxaw oybzw rdff voimll xnav