3406e Fuel PressureFollowing the production of the 3406E, Caterpillar released the C15 in 1999. Fuel pressure at idle is 60, under load 70, today got pretty hot out pressure hit 80-85 totally different truck for the better. Farmville, VA Show Details See more jobs in your area. If there is no hand priming pump, I would connect a psi gauge and measure the pressure. 1) schematic for caterpillar 3406e/3176 engines in conventional models. There 2 items that cause fuel to leak down out if a 3406E engine and let air into the system. 57 Qty: Add to cart In Stock DS-183-2823. I have a 3406E what should fuel pressure be?. Next use ether 3406e cylinder pack 0R8913or 0R8915. Sean/4W Bobtail but the steel portion of the return line before pressure regulator in filter base read around 115*. Fuel pressure at idle is 60, under load 70, today got pretty hot out. 1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve CATERPILLAR 3406E SERIAL NUMBERS AND CASTING NUMBERS Or view the PDF here. Fuel pressure at idle is 60, under load 70, today got pretty hot out pressure hit 80-85 totally different truck for the better. It helps in troubleshooting along with filling/bleeding fuel filters, too. CATERPILLAR 3406E ENGINE SPECIFICATIONS Fuel: Diesel Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5. Close and tighten fuel pressure regulating valve (2). 99 Fuel Oil Pressure Sensor 3PP6-6 224-4535 For Caterpillar CAT C15 MXS BXS NXS 8 1 offer from $59. TECH TIPS: CATERPILLAR 3406E TECHNICAL …. Cat 3406E fuel issues/questions Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Sean/4W, Aug 22, 2021. What to check? Should i shim fuel pump? If so what bolt needs taken out to do it. actually i have turbo boost issue. Caterpillar 3406 Engine Specifications. The fuel filter guage runs about 5 to 10 Have a 3406e. symptoms as stated in original post. When it gets to 4-5 at service time or before, changing filters takes it back down. Check fuel pressure on a 3406E. At low idle, the fuel pressure can be 538 kPa (78 psi). The 1lw 3406e should maintain a fuel pressure between 65-90 psi at all times. Model: 3406E TRUCK ENGINE 5EK i01778607 Fuel System. Aftermarket Fuel Pressure Gauge Fits Caterpillar Engines ">New Aftermarket Fuel Pressure Gauge Fits Caterpillar Engines. Have a 3406e. can anyone tell me what is fuel pressure for cat 3406E on- highway. When the engine is shutnoff, it's suppose to hold fuel in the system. Cat 3406E Sensor Locations. The typical fuel pressure of the engine at operating temperature can vary. 3176C, 3406E and 3456 Industrial Engines Troubleshooting – Acceleration Is Poor or Throttle Response Is Poor Probable Causes Fuel supply Engine derate or active codes Cold mode Parameters Flash file Throttle signal Electrical connectors Unit injectors “Turbocharger outlet (boost) pressure sensor” Air inlet and exhaust system Recommended Actions. I hook up the fuel pressure gauge by the hand pump and was only getting 50 psi at idle and 60 psi revved up. 4) clutch switch shown with clutch engaged (power to the drive wheels. All Cat Diesel Truck engines have Fuel Transfer Pumps, it is good idea to know how they work and how to change them. Question is should it hold fuel pressure after its shut off? Right now it slowly goes down to 10psi about a minute after its shut off. 99 E-cowlboy J-42083 Automatic Timing Pin+9U-7227 Injector Height Adjustment Gauge Tool+Engine Barring Socket for Caterpillar CAT 3406E C-15 C-16 (3 Tools) $44. This 3406E has got me STUMPED!. Cat Fuel Transfer Pump Remove And Install. Engine oil does not seem to be fuel diluted either. info%2fworkshop%2f3406e%2f3406e-and-3456-industrial-engines-testing-and-adjusting-fuel-system-pressure-test. My 3406E runs at 2-3 usually. New fuel pump snd hoses done last fall. 3406E and 3456 Industrial Engines Testing and Adjusting – Fuel …. com Trucking ">3406E Fuel Bleed down issues. Have a major fuel pressure leak down issue with a 3406e cat. A 1999 Freightliner with a CAT 3406 or 3408 engine. The performance of the unit injector deteriorates when the fuel pressure drops below 241 kPa (35 psi). 3406e engine wont start, fuel filter is full of fuel but for…. CATERPILLAR 3406E ENGINE SPECIFICATIONS Fuel: Diesel Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5. How To Troubleshoot Cat Fuel Systems and Test. what should me fuel rate as we go to injector cutout section ?. 3176C, 3406E and 3456 Industrial Engines Troubleshooting – Acceleration. While loading in the field or dumping at the dryer we let them run once you go to take off runs fine until you get up over 1500 rpm and it will sputter a little but still has good power. Jan 17, 2015 #7 6nz-kw Bobtail Member 48. Have isolated leak to head of engine but can not pinpoint source. It almost sounds like you might have "air" getting built up, in the fuel system (or air is getting built up, in the fuel filters) then it starts to get "pushed out" while driving , but it takes a while for all that air volume to get thru the complete fuel system {couple miles of driving), and then finally, the fuel filters get mostly fill of fuel again (then the engine. com/_ylt=AwrNP9FU_V5kTaMP57JXNyoA;_ylu=Y29sbwNiZjEEcG9zAzMEdnRpZAMEc2VjA3Ny/RV=2/RE=1683975637/RO=10/RU=https%3a%2f%2fwww. Still kinda wonder about new intake valve on pump. If you're running a C15 or 3406E diesel engine, you may have experienced your engine missing. First, it would be really nice to know what your fuel pressure was, during this event/sputter. 1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve. Cat Fuel Transfer Pump Remove And Install. You didn't give me a year or serial number, so I will tell you that the book spec for a 1999 engine 3406E (s/n 2WS prefix) says 78 psi fuel pressure at idle, and 93 psi fuel pressure at HIGH idle. had an mbn do the exact same thing and thats what fixed it. I had an injector issue on my 3406E, but did the trouble shooting before I invested on an injector. My 3406E runs at 2-3 usually. run it with return line off to see what return fuel looks like. If the engine has a hand priming pump, and it gets stiff when operating it, the engine has enough pressure to start. Replace the check valve and releif valve in fuel filter base. TECH TIPS: CATERPILLAR 3406E TECHNICAL SPECIFICATIONS, SERIAL …. Pulled injectors out and orings looked fine. just a heads up if you run a fass it pushes so much fuel filters get plugged quick,napa 1202,or a fs 1010,and on the water side make sure it doesnt have a filter ellement it will fail. Fuel pressure sensor: Typically located in the fuel system, near the fuel filter or on the high-pressure fuel pump. Tech Tips: Caterpillar 3406e Technical Specifications, Serial Numbers. about a '97 model (details available upon request). NE part of SW Iowa. I mean the obvious is higher tank level, less lift re quired and less air sloshed into fuel- so maybe pump is weak?. IT seems to get air into the fuel…. best thing ive seen is a rail pressure gauge closer to the head,some filters can crush brand new ,ohh and fleet gaurd just moved to mexico. 3176C, 3406E and 3456 Industrial Engines Troubleshooting. 1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve CATERPILLAR 3406E SERIAL NUMBERS AND CASTING NUMBERS Or view the PDF here. Clean any residual fuel from the engine components. Check fuel pressure on a 3406E. Cat 3406e Fuel Pump (Injection). 3406E and 3456 Industrial Engines Testing and Adjusting ">3406E and 3456 Industrial Engines Testing and Adjusting. E-cowlboy 9U-6891 Injector Sleeve Remover Installer Set+9U-7227 Injector Height Tool+J-38587-a Engine Barring Socket for CAT Caterpillar 3406E C-15 C-16 Engines (8 PCS) 28 Amazon's Choice in Automotive Replacement Fuel Injectors 1 offer from $129. It helps in troubleshooting along with filling/bleeding fuel filters, too. Caterpillar 3406E Engine Specifications Fuel: Diesel Liter: 14. If you're running a C15 or 3406E diesel engine, you may have experienced your engine missing. The 3406 has a total dry weight of 6,819 pounds without any engine accessories installed. Caterpillar 3406E Engine Specifications Fuel: Diesel Liter: 14. 13letter, Dec 28, 2008 #9 + Quote Reply Trucking jobs in your area Smith Transport Inc Farmville, VA Show Details Roehl Transport, Inc. January 12, 2021 3406E and 3456 Industrial Engines Testing and Adjusting – Fuel System – Prime The Secondary Fuel Filter Has Been Replaced Note: Refer to Operation and Maintenance Manual, “Fuel System Secondary Filter – Replace” for information on replacing the filter. any idea (s) on how a fuel pump fails as often as this (these) do would be much appreciated. good luck Reply Save dp90sled Discussion Starter · #6 · Nov 3, 2011. As they are steal crowns and have correct stroke and connecting rodpump side stock pumps and 425 injectors will Make good powerNeed to set timing advance a touch advanced. The Primary Differences Between Caterpillar 3406E, C15, and. Surface lapping of each critical component ensures pressure. Crank the engine for 30 seconds. Usually I can pressurize the return line and get pressure all the way through the system and it will start, but this time I could not get it started. Larry eelout Reply Save Like 1 - 20 of 31 Posts 1 2 Next H H800T · #2 · Sep 19, 2015. This simple spring install will give you +30 HP / 80FTLB TQ & 30PSI more fuel pressure. Line Socket (1) to tighten the fuel line nuts to 30 ± Slb. Tech Tips: How To Check For Caterpillar 3406E/C15 Fuel In Coolant. For Caterpillar C15 ACERT / Non-ACERT & 3406E Engine's w/ Allan Key Pump. Subject: Cat 3406e trouble michigan 2000 kenworth with 3406e ran fine until the other day. The exact location of these sensors can vary. You can shim the transfer pump relief spring to raise your fuel pressure to 100-110 psi at high idle, any more than this you run the risk of pushing it past the injector o-rings. Usually I can pressurize the return line and get pressure all the way through the system and it will start, but this time I could not get it. Seating surface of injector tip to cylinder head. DS-137-5541 FUEL LIFT PUMP (MANUAL) $76. goes through a fuel pump every 18 months or so. Fuel Bypass Valve The fuel bypass valve controls fuel pressure to the fuel injection pump at full speed to a pressure of 30 psi (2. 3406E Fuel Bleed down issues. a tmospheric pressure sensor. It helps in troubleshooting along with filling/bleeding fuel filters, too. IT seems to get air into the fuel…">I am working on a 3406E. New fuel pump snd hoses done last fall. 3176C, 3196, 3406E & 3456 INDUSTRIAL ENGINES – SCHEMATIC ">3176C, 3196, 3406E & 3456 INDUSTRIAL ENGINES – SCHEMATIC. What is your fuel pressure? I am not sure if you have a fuel pressure gauge, but low fuel pressure could be your problem. Cat 3406E fuel issues/questions. I hook up the fuel pressure gauge by the hand pump and was only getting 50 psi at idle and 60 psi revved up. 3406E Engine Schematic, SK24807. Image 2. could also be sucking air somwhere on suction side of fuel pump. At low idle, the fuel pressure can be 538 kPa (78 psi). 3176C, 3196, 3406E & 3456 INDUSTRIAL ENGINES – SCHEMATIC. 99 Lisle 19852 Truck and Trailer Wheel Pan $12. 3406E TECHNICAL SPECIFICATIONS, SERIAL ">TECH TIPS: CATERPILLAR 3406E TECHNICAL SPECIFICATIONS, SERIAL. CAT says anything below 35 psi, may cause issues, under a load. Reads a bit higher with colder fuel temps too. Reply Save Like maniac · #3 · Apr 4, 2008. With hotter thinner fuel i had pressure increase. Caterpillar 3406 Engine Service Manual. Question is should it hold fuel pressure after its shut off? Right now it slowly goes down to 10psi about a minute after its shut off. replaced primary filter to fuel transfer pump …. fuel pressure for a 3406e. Measuring from the end of the engine to the end of the flywheel housing, the length of the engine is 117. Fuel Pressure Regulator. January 12, 2021 3406E and 3456 Industrial Engines Testing and Adjusting – Fuel System – Prime The Secondary Fuel Filter Has Been Replaced Note: Refer to Operation and Maintenance Manual, “Fuel System Secondary Filter – Replace” for information on replacing the filter. CATERPILLAR 3406E Fuel Pump (Injection) P/N: 100-4322 TRANSFER PUMP Create Estimate Part Info (800)848-3589 Request Info ITrack Pro Dales Truck Parts, Inc. It has a total height that measures out to 58. C15 Injector shown installed in the injector cup. CATERPILLAR 3406E ENGINE SPECIFICATIONS Fuel: Diesel Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5. what is fuel rate at specified rpm?. spring mods to 3406 oil & fuel pump for pressure boost. Seating surface of injector to head is below the injector cup. Fuel Pressure Regulator. 3176C, 3406E and 3456 Industrial Engines …. run it with return line off to see what return fuel looks like. Air Conditioning Kits; Attachments; Batteries; Belts; Cabs; Cylinder Seals; Drivetrain. Cat Fuel Transfer Pump Remove And Install. E-cowlboy 9U-6891 Injector Sleeve Remover Installer Set+9U-7227 Injector Height Tool+J-38587-a Engine Barring Socket for CAT Caterpillar 3406E C-15 C-16 Engines (8 PCS) 28 Amazon's Choice in Automotive Replacement Fuel Injectors 1 offer from $129. All Cat Diesel Truck engines have Fuel Transfer Pumps, it is good idea to know how they work and how to change them. My 3406E runs around 75-80psi, but a lot of guys shim the spring to run about a 100-105psi for better throttle response. 98' 6TS 3406E has 105-110 psi. There is no fuel in coolant or vise versa. 23 brakesaver on/off 298 354 419 453 461 12v power (key on) cruise control "on" light data link (-) check engine light. Especially on a 3406 series they already seem to run fairly high oil pressure as it is. To Check For Caterpillar 3406E/C15 Fuel In Coolant">Tech Tips: How To Check For Caterpillar 3406E/C15 Fuel In Coolant. 3176C, 3406E and 3456 Industrial Engines Troubleshooting - Acceleration Is Poor or Throttle Response Is Poor Probable Causes Fuel supply Engine derate or active codes Cold mode Parameters Flash file Throttle signal Electrical connectors Unit injectors "Turbocharger outlet (boost) pressure sensor" Air inlet and exhaust system Recommended Actions. I had an injector issue on my 3406E, but did the trouble. If a Cat Diesel Engine doesn't have good fuel pressure it can cause a lot of performance related issues. What fuel pressure be on a 3406e 1lw engine?. The performance of the unit injector deteriorates when the fuel pressure drops below 241 kPa (35 psi). Discussion in ' Trucks [ Eighteen Wheelers ] ' started by gafred99, Apr 7, 2015. 3406E and 3456 Industrial Engines Testing and …. Caterpillar 3406E Engine Specifications. January 12, 2021 3406E and 3456 Industrial Engines Testing and Adjusting – Fuel System – Prime The Secondary Fuel Filter Has Been Replaced Note: Refer to Operation and Maintenance Manual, “Fuel System Secondary Filter – Replace” for information on replacing the filter. Hi, I have a 1997 3406E that will not start, last time it ran idled real rough and using my infrared temperature checker end cylinder produced no heat at the exhaust manifold. Have tried filters fuel lines trfr pump rebuild. I replace a lot of these for this problem. any idea (s) on how a fuel pump fails as often as this (these) do would be much appreciated. Have tried filters fuel lines trfr pump rebuild. We carry a wide selection of lift pumps for Caterpillar 3406, 3406B, 3406C, 3406E, and G3406 engines. 00 CATERPILLAR 3406E Fuel Pump (Injection) P/N: 100-4322 Create Estimate Part Info (800)848-3589 Request Info ITrack Pro Dales Truck Parts, Inc. I HAVE A 1999 PETE WITH A 3406 CAT, LOOKING FOR THE SENSOR. connection location views 3406e industrial engine only. Close and tighten fuel pressure regulating valve (2). Repeat Step 7 until the engine starts and the engine runs. - YouTube 0:00 / 5:56 Cat Fuel Transfer Pump Remove And Install. 98' 6TS 3406E has 105-110 psi. This video goes over the proper component identification and troubleshooting for most. This item: New Aftermarket Fuel Pressure Gauge Fits Caterpillar Engines 3406, SR4 Replaces 1W0707 $16. Replace the check valve and releif valve in fuel filter base. 2) all pressure switches shown not pressurized. All Cat Diesel Truck engines have Fuel Transfer Pumps, it is good idea to know how they work and how to change them. vikingswen, Jan 4, 2015 #6 + Quote Reply DogHouse83 Thanks this. The fuel filter guage runs about 5 to 10 Have a 3406e. I replaced the upgraded check valve and only gain a couple more pounds. At low idle, the fuel pressure can be 538 kPa (78 psi). Note: Failure to tighten all fittings could result in serious fuel leaks. When it gets to 4-5 at service time or. C15, 3406E, C12 ">Cat Fuel Transfer Pump Remove And Install. fuel pressure (j49/p49) right side view. So, why does that happen? Well, in some cases, it can be caused by coolant entering your engine. Please reply back if you need more help or have more questions. Remanufactured 3406E Injectors. The pressure relief valve is used in order to protect the fuel system from. FINDING TOP CENTER COMPRESSION POSITION FOR NO. If you need any help finding a part, please use our quote request form or call us at 888. 3406e. Delphi offers full support for our Remanufactured 3406E Injectors: 12 month, unlimited-mileage warranty R&R on qualifying Delphi remanufactured injector warranty claims Over 30 years of technical expertise available through our toll-free technical hotline (1. check air to air for restriction. inlet air manifold pressure note r: applies to the 3176c/3196 and 3406e industrial engines onl y. 3176C, 3406E and 3456 Industrial Engines Troubleshooting – Acceleration Is Poor or Throttle Response Is Poor Probable Causes Fuel supply Engine derate or active codes Cold mode Parameters Flash file Throttle signal Electrical connectors Unit injectors “Turbocharger outlet (boost) pressure sensor” Air inlet and exhaust system Recommended Actions. The typical fuel pressure of the engine at operating temperature can vary. 1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve CATERPILLAR 3406E SERIAL NUMBERS AND CASTING NUMBERS Or view the PDF here. But overall, 42-47 lbs at1000 rpm and 38 or better at 2000 no load seems ok when fuel level is high. goes through a fuel pump every 18 months or so. Now it will not start, hits a couple times while cranking, tach needles comes up to about 250 and that is it. not to much!! Next have the fuel sets done by someone that knows what they are doing. My 3406E runs around 75-80psi, but a lot of guys shim the spring to run about a 100-105psi for better throttle response. C15, 3406E, C12, and C13. How To Troubleshoot Cat Fuel Systems and Test Diesel Engine Fuel Pressure. 6 Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5. Discussion in ' Trucks [ Eighteen. I have a 97 Volvo with CAT 3406E and have been having an issue of the fuel bleeding down and the truck losing its prime. With hotter thinner fuel i had pressure increase. Caterpillar 3406E Engine Specifications. ) 3) all relays shown not energized. 3406 Engine Specifications. If a Cat Diesel Engine doesn't have good fuel pressure it can cause a lot of performance related issues. Start of carbon buildup due to leak at injector seat. I have a 97 Volvo with CAT 3406E and have been having an issue of the fuel bleeding down and the truck losing its prime. This item: New Aftermarket Fuel Pressure Gauge Fits Caterpillar Engines 3406, SR4 Replaces 1W0707 $16. The most common item is the fuel pressure regulator valve in the filter housing. I am not sure if you have a fuel pressure gauge, but low fuel pressure could be your problem. (if that was the issue, I would probably replace the fuel return check valve; because you already had replaced fuel filters, you said). If a Cat Diesel Engine doesn't have good fuel pressure it can cause a lot of performance related issues. Cat Fuel Transfer Pump Remove And Install. Open fuel pressure regulating valve (2) by two and a half turns. 1 piston at top center (TC) on the com­. Click to expand More oil squirting the piston's nether regions. At high rpm, the fuel pressure can be 641 kPa (93 psi). Ask Your Own Medium and Heavy Trucks Question It will fluxuate between 35 and 45 at idle and won't go over 50 at 1700 rpm what could be the problem. A 3406B fuel preasure is tested at a running speed above 1200 RPM and there is no residual fuel preasure in the system it has a bleed orifice, it being open and having flow to the tank is very important, I take it you have replaced your primary fuel filter. We carry a wide selection of lift pumps for Caterpillar 3406, 3406B, 3406C, 3406E, and G3406 engines. At high rpm, the fuel pressure can be 641 kPa (93 psi). The engine needs at least 35 psi to start. Allow the starter motor to cool for two minutes. 98' 6TS 3406E has 105-110 psi. connection location views 3176 and 3196 industrial engines only. The fuel filter guage runs about 5 to 10 pounds bit lately it has been going up to 27 to 28 and the truck starts to spit and sputter like it is … read more Cat Man Cat Engine Expert Vocational, Technical or Tra satisfied customers. 3406E / C15 Injector Cup. html/RK=2/RS=s8PpmOYUm4NzwBPTFIL_EyIIjFc-" referrerpolicy="origin" target="_blank">See full list on catengine. Caterpillar C15 - 3406E fuel pump spring. What to check? Should i shim fuel pump? If so what bolt needs taken out to do it bull hauler, May 8, 2013 #1 + Quote Reply. This video tests, replaces, disassemble. 3406E and 3456 Industrial Engines Testing and Adjusting. A 3406B fuel preasure is tested at a running speed above 1200 RPM and there is no residual fuel preasure in the system it has a bleed orifice, it being open and having flow to the tank is very important, I take it you have replaced your primary fuel filter. I have a 97 Volvo with CAT 3406E and have been having an issue of the fuel bleeding down and the truck losing its prime. Hi, I have a 1997 3406E that will not start, last time it ran idled real rough and using my infrared temperature checker end cylinder produced no heat at the exhaust manifold. can anyone tell me what is fuel pressure for cat 3406E on- highway engines?. Check fuel pressure on a 3406E. You didn't give me a year or serial number, so I will tell you that the book spec for a 1999 engine 3406E (s/n 2WS prefix) says 78 psi fuel pressure. The 3406 has a total dry weight of 6,819 pounds without any engine accessories installed. fuel tempera ture sensor. The brass sight glass after the regulator was 130*. 3406E and 3456 Industrial Engines Troubleshooting ">3176C, 3406E and 3456 Industrial Engines Troubleshooting. It may be the item you have already replaced. could also be sucking air somwhere on suction side of fuel pump. C15, 3406E, C12, and C13. TECH TIPS: CATERPILLAR 3406E TECHNICAL SPECIFICATIONS, SERIAL. fuel pressure sensor. 1) schematic for caterpillar 3406e/3176 engines in conventional models. replaced turbo, check air to air. 28 inches while the overall width is 39. What is your fuel pressure? I am not sure if you have a fuel pressure gauge, but low fuel pressure could be your problem. This normally happens because of a failure in your engine, often related to your injectors and o-rings. 13letter, Dec 28, 2008 #9 + Quote Reply Trucking Jobs in 30 seconds Every month 400 people find a job with the help of TruckersReport. New Aftermarket Fuel Pressure Gauge Fits Caterpillar Engines. can anyone tell me what is fuel pressure for cat 3406E on- highway engines?. CAT C10/C12, 3176B, 3406E Engine Schematic, SK24807. Fuel Pressure Regulator Assembly. 1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve Caterpillar C15 Following the production of the 3406E, Caterpillar released the C15 in 1999. Caterpillar 3406E, C15, and ">The Primary Differences Between Caterpillar 3406E, C15, and.