Created Date: 9/22/2014 3:33:01 PMOct 18, 2022 · With a powered DD approved fuel priming device like the ESOC 455, you can prime a DD13 or DD15 fuel system in minutes, successfully start the engine every time,... losing prime for starting: Mick79: 3 - 18-Dec-08 Original Post: 22-Nov-08. 21 october star sign cusp There you have it, the best way ...Oil leak on DD15 Discussion in 'Freightliner Forum' started by me myself and I, Jul 30, 2017. Jul 30, 2017 #1. me myself and I Heavy Load Member. 701 297. Oct 5, 2009 ... Air compressor, power steering pump, fuel pump, or a cup plug. Too many options to start guessing. Animosus, Jul 31, 2017. Animosus, Jul 31, 2017 #4 + Quote Reply. Jul 31 ...The ESOC® 350 fuel priming pump is used to properly prime the fuel system after a repair or fuel filter replacement on a DD Platform engine. When a high pressure fuel pump is replaced on a DD13, DD15, or DD16 engine, the fuel system must be primed for two minutes at 483 kPa (70 psi) to properly prime the lubrication circuit on the pump.If the leak is large enough it could possibly bleed enough fuel to bring the fuel rail pressure so low that your engine wouldn't start. I doubt that is your problem. Test your CP3 to make sure it will create enough vacuum to pull fuel from the filter and into the CP3. See attached. Chevrolet-GMC Diesel Diagnostics.(04-13-2018, 07:13 PM) gstturbo8 Wrote: (04-13-2018, 11:15 AM) tavo726 Wrote: may be the prolem can be the timing fuel pump your are shure the timing is right Yes, the fuel pump time is correct. Enviado desde mi SM-G950F mediante Tapatalk So why don`t you block off the fuel lines in stages 2 narrow-down the source of leak get a fuel diagram or go to Detroit website and follow the instructions ...1,258. 1,611. May 23, 2014. middle dirt. 0. add 2 clues. 1. lookie here. 2. tripac running, fuel in davco gone, filter primer loose af. tripac shut off, filter primer fills the davco back up. filter primer making bubbles in davco. davco full, primer tight, easy start. injector seal! wonder if warranty, factory stock untouched at ~370k miles.The ACM software and fuel maps became effective for all GHG17 & GHG21 DD13, DD15, and DD16 engines, and was released on June 18, 2020. Any GHG17 & GHG21 DD13, DD15, or DD16 Platform engines in vehicles manufactured between January 2018 and July 2020, running older software and fuel map version ZGS, will need to have the ACM …There are many common causes for diesel engine smoke from burning oil, fuel or regeneration issues and can be diagnosed by its white, blue and black colors. Master diesel engine builders and machinists. Request a quote now or call 1-844-239-8101. ×. 1-844-239-8101 ...Fuel: It could be a reason that fuel injectors are not working properly and engine not getting the fuel required to perform at optimum level. Compression: Compression level is also a reason for the power loss because low compression level causes the less power out come. Last edited: Sep 13, 2017.Section 81.2SPN 1077/FMI 7. The fault condition is typically related to an internal or external leakage of the high pressure fuel system. The MCM monitors the rail pressure and when rail pressure deviation is greater than 200 bar for eight seconds, the MCM sets the code. This fault can occur due to the conditions listed below:.Triage Tech/Shop Foreman. Associates. 649 satisfied customers. I have a 98 cat c-12 semi truck engine losing prime. I have. Hi I have a 98 cat c-12 semi truck engine losing prime. I have changed all the fuel lines, the check valve in …J-47912 S60 MBE 900 MBE 4000 DD13 DD15 Fuel System Priming Pump. $407.56. Mechanic Short Sleeve Moisture Wicking Shop Shirt. $41.00. Short Sleeve T-Shirt w/Freedom Racing Logo. $12.99. KN95 Five Layer Respirator Face Mask for Automotive Industry - 20 Pack. $9.99. Additional options & mechanic wear.Nasty Girl · #2 · Jan 23, 2009. The stock fuel system works off of vaccum. The CP3 has a low pressure side which draws fuel. Saying that I would check or change the stock filter first. This is a likely place where the system could be drawing air or causing it to lose prime while not running. Try that for starters.To prime cycle the key to the On position, listen for the pump to run. Wait until the pump stops running approximately 30 seconds. Do this at least 6 times and then stop after you don't hear any weird noises. The "buzzing" noise at the upper filter is air in the system. This 6.7L fuel system is VERY picky about air.I have a 2011 Cascadia DD15 with 312,000 miles recently when I shut it of it will lose fuel pressure after about 15 - 20 min. It does not have a check engine light so …2013 Western Star DD16 losing fuel prime, rail pressure drops to 16psi in minutes after shutdown. VIN FM4844 2 filter - Answered by a verified Technician Expert. 5 satisfied customers. 2013 freight liner cascadia with a dd15. Losing coolant and. 2013 freight liner cascadia with a dd15. Losing coolant and sign of coolant has been found in fuel and oil. Oil cooler was just replaced less than 1200 … read more.Dd15 replaced fuel rail do to leaking, all new lines etc. Started at first after priming for about 15-20 seconds then died. ... 2013 freightliner cascadia. DD15 engine. losing power during… ★★★★★ 2013 freightliner cascadia. ... Prime. Second opinion] ...International 2607264C91. $94.99 New. ---- Used. Fuel Pump Check Valve for Detroit Series 60. Pai# 645054 Ref.# 23537213 23536504.I have freightliner 2011 with a dd13 engine,I changed the fuel filter & I can't get the fuel system primed & engine started.the hand primer never gets hard.Is there a certain way to prime it,other than just pumping the hand primer. Thank's for any help. LarrySep 26, 2011 · Series 60 Fuel Return Check Valve. The purpose of the check valve is to reduce the risk of fuel prime loss and fuel siphoning from the head when the fuel filter is removed. To determine if the fuel supply valve is causing starting difficulty, perform the following steps: Check that fuel supply…. Two spin-on type filters are used on the ... 0:00 / 4:47 How to prime the DD13 or DD15 fuel system Pedro Fuentes 18.1K subscribers Subscribe 939 100K views 3 years ago CARLOS' DIESEL ELECTRIC Just a quick video on how we prime the DD...Nov 9, 2016 · Hi guys So I had a PM done at the Glade Springs VA Petro, and they really fouled it up. Overfilled the oil, got oil all over the engine, etc. Went to... There are a number of reasons why an engine might misfire while it is idling. Usually misfires occur when there is no spark, the air/fuel mixture is out of balance or the engine is losing compression.Section 81.2SPN 1077/FMI 7. The fault condition is typically related to an internal or external leakage of the high pressure fuel system. The MCM monitors the rail pressure and when rail pressure deviation is greater than 200 bar for eight seconds, the MCM sets the code. This fault can occur due to the conditions listed below:.I have dd15 engine it was put in for oil change and new fuel filters and now it won't start it is loosening it's prime can you help thanks ... im working on a 2004 gmc with a lg4 7.8L the truck starts then stalls like it losing fuel pressur but will start right back ... i have a question where i did a oil change on a dd15 and changed all fuel ...JD tractor loosing fuel priming. I have a 2000 JD 5310 ag tractor. It has a 3 cyl diesel (55 HP). For some reason, if I leave the tractor idle for more than a week, I have to push the plunger on top of the fuel filter until I feel a lot of resistance, in order for the tractor to start. If I do not do this (sometimes I forget), it doesn't start.the fuel prefilter (3) in the fuel low pressure circuit. The fuel quantity is determined by the throttle valve (12) and the regulator (13) in the fuel return (17) bypass. This returned fuel leads to a lower suction load for the low pressure …Truck won't start? Truck turns over but won't fire? Just changed a fuel filter? You should try priming your engine. It is actually super EASY but it might ta...BUY THIS FUEL PUMP TODAY!!! https://tinyurl.com/3kpjpjcbGet the right high pressure fuel pump for your engine & speak to one of our ASE Certified Parts Techn...Dd15 replaced fuel rail do to leaking, all new lines etc. Started at first after priming for about 15-20 seconds then died. Have checked for fuel leaks none, fuel rail pressure seems all over the place when cranking, jumps to 700bars then comes down to requested 230-220 and is kicking but no start, fuel compensation sit at 12.7 psi all the time, I thought it …If the level was under ¼ tank (or 25%), fuel sloshing in the tank could be the cause of aerated fuel that could cause this code. If the fuel level was over ¼ tank (or 25%) when the code was set, Go to step 4. Check for fuel contamination, including Diesel Exhaust Fluid (DEF), water, gasoline, kerosene, coolant, etc.OEM!!! Dde-A0000900069 | New Genuine Detroit Diesel® Fuel Meter For DD13, DD15. $190.00.For DD15 and DD16: Refer to section "DD15 and DD16 Exhaust Gas Recirculation Cooler Cleaning Procedure ... Connect batteries. 20. Prime the fuel system. Refer to section "Priming of the Fuel System Using ESOC 350 Fuel Priming Pump" . Verify repair. 21. If more than one fuel injector was changed, reset the leak detection threshold for the high ...As the automotive industry continues to evolve, there is a growing demand for vehicles that offer both performance and fuel efficiency. The 2023 Escape Crossover CUV is a prime example of this trend, offering a hybrid option that maximizes ...266-000A05200 266-5020B DD13/DD15/DD16 Only, Pressure check system, inspect and r/r water pump, thermostat, and oil module, install new coolant 3.2 Table 1, QuickClaim Damage Code and Labor Allowance 10/27/2009 f200730 Fig. 2, Filter with Gel and White Residue 20-63 Coolant Filter Inspection Procedure, DD13/DD15/DD16 Only Freightliner Service ...I have a dd15 I did a complete inframe has new Bosch injectors prior to doing the inframe my truck would start up just fine after inframe truck takes about 40 -60 seconds if not more to start up ... Has been losing fuel prime and will not start without hand priming/ ether. Have replaced hand primer, as well as fuel transfer pump. ...2015 KW with a PX-9 lost fuel prime. Popped for a second, quit, no amount of cranking will start it. No manual priming pump on this engine, apparently. Other postings mention an electric lift pump. Should I be hearing a sound when I turn the key? Opened line from pump to fuel rail. Got no fuel while cranking.When a high pressure fuel pump is replaced on a DD13, DD15, or DD16 engine, the fuel system must be primed for two minutes at 483 kPa (70 psi) to properly prime the …For Detroit Diesel DD13 DD15 DD16 Injector Cup Remover & Engine Brake Adjustment tool 4.1/4.6mm & 19MM High Pressure Fuel Line Socket & Engine Barring Tool & Camshaft Timing Tool and TDC Locating Pin. 3. $33399. FREE delivery Wed, Sep 13. Only 11 left in stock - order soon.It's a 2012 DD15, and I can not prime the fuel system. It seems to be putting pressure in the fuel system back wards. ... im working on a 2004 gmc with a lg4 7.8L the truck starts then stalls like it losing fuel pressur but will start right back this might happen a coulpe of times before it stays running ...component items may result in the failure of a high pressure fuel line, resulting in possible fire and/or personal injury. 12. Connect the batteries. 13. Prime the fuel system. Refer to section "Priming the Fuel System Using ESOC 350 Fuel Priming Pump - Three-Filter System". 14. Perform the Rail Pressure Bleed-Off test to verify that there are ...Earlier, I had a problem with DPF system. So I brought my truck to the dealer, they diagnosed my truck and said that DOC BOX shows very high temps like over 1500 degrees which means that I have bad injectors and they are over-fueling too much and because of that made my DPF soots very dirty. The only solution is to replace new …Dd15 replaced fuel rail do to leaking, all new lines etc. Started at first after priming for about 15-20 seconds then died. ... im working on a 2004 gmc with a lg4 7.8L the truck starts then stalls like it losing fuel pressur but will start right back this might happen a coulpe of times before it stays running ...Figure 2. DD15 and DD16 Exhaust Gas Recirculation Cooler Check as follows: NOTICE: This procedure must be followed after replacing a fuel injector due to any failure that could cause high DOC temperature codes, excessive fuel, oil, or coolant to enter the exhaust system. Failure to perform this procedure could cause severe engine damage.Fuel in coolant on a DD15 505 hp 2016, ... 2013 freight liner cascadia with a dd15. Losing coolant and. 2013 freight liner cascadia with a dd15. Losing coolant and sign of coolant has been found in fuel and oil. Oil cooler was just replaced less than 1200 miles on it and no leaks were found when pressur ...Detroit diesel series 60 losing prime video; Priming fuel system on detroit 60 series; Detroit diesel series 60 horsepower; Detroit diesel 60 series troubleshooting; Detroit diesel series 60 for sale; Boots For Plus Size Women Because they're awesome. When we typically think of this dress/boot combo, we often envision a plus size dress with ...Have a 2012 DD15 losing coolant from top radiator cap, and have bubbles in the coolant tank. ... Losing coolant and air bubbles. Discussion in 'Ask An Owner Operator' started by Drsparkey3, Feb 8, 2020. Page 1 of 2 1 2 Next > Feb 8, 2020 ... Electric or Hybrid or Fuel Cell morjon96 posted Oct 1, 2023 at 1:05 PM.May 5, 2020 · DD15 Cascadia Dpf deleted. 3 filters system. Replace new fuel pump assembly. Flash all fuel lines. Clean fuel filters housing. New fuel filters caps. Fuel pressure ~400 on idle. When cranking no fuel pump on fuel rail, but from fuel housing, low pressure pump working. Crank no start. The fuel system keeps a steady flow of clean fuel going to the engine based on its requirements, ensuring optimal performance and reduced emissions. This constant supply of the exact amount of fuel at the right time is ensured by a well-coordinated network of components. The filler neck is a starting point; the fuel travels through a pump and ...Central regional jail mugshots flatwoods wvCascadia 2011 DD15 Losing fuel pressure Discussion in 'Trucks [ Eighteen Wheelers]' started by Aldoh, Feb 5, 2017. Detroit diesel series 60 losing prime minister; Detroit diesel 60 series hard starting; ... Series 60 fuel system losing prime - MHH AUTO - Page 1. If I don't close the shut off, it is ...DD5™ DD8™ DD13® DD15® DD16® Legacy Engines Detroit DD13 Engine Technology ahead of its time. The DD13 ® engine builds upon the Detroit industry-leading heavy-duty engine legacy and proven technologies to bring efficiency and performance to the next level. The DD13 engine offers the best of the best in cutting-edge diesel engine technology and engineering, resulting in the most reliable ...DD5™ DD8™ DD13® DD15® DD16® Legacy Engines Hitting Productivity On All 4 Cylinders. Powered By Detroit. The Detroit ® DD5™ is purpose-built to keep you moving. Innovative variable cam phasing technology means fewer regens. A fuel-efficient design makes the most of every gallon.Now accepting support and donation to my channel. accepting: personal check, business check, money orders, gift cards, gifts, tools, shop articles, etc,.. ...Series 60 Fuel Return Check Valve. The purpose of the check valve is to reduce the risk of fuel prime loss and fuel siphoning from the head when the fuel filter is removed. To determine if the fuel supply valve is causing starting difficulty, perform the following steps: Check that fuel supply…. Two spin-on type filters are used on the ...ESOC Series 250E offers these features: 110 volt a/c pump 95 PSI prime pressure for DD13,15,16 Adjustable prime pressure for lower PSI prime 3-foot fuel tank draw tube for: Transferring Fuel Sweeping Fuel Tanks Fuel pressure gauge, no guessing on fuel pressure to engine 10 Micron Water-block fuel filter Compucheck adapter Fuel dispenser 8-foot …Rogerstar1 · #2 · May 15, 2011. bpogue said: Normally by 1996 DT466 starts up immediately on touching the key. The last few days it has started up immediately and then run for about 1 second before it dies. After about 30 or so seconds of cranking it starts again and runs fine. If I just shut it down for a couple hours during the day, it is fine.Detroit Series 60 Repeatedly Losing Prime, Carrie Cummings Fuck Your Job Board. Traiteur Mariage Marrakech; I Remember Stranger Than You Dreamt It Lyrics; ... On Sep 18 2010 a question titled loss of fuel prime 4449 was added to fuel pressure on my 2011 DD15 Cascadia April 20th, 2019 - I have a 2011 Cascadia DD15 with 312 000 miles recently ...2013 Mack GU713 MP8 won't prime after fuel filter and housing swap. It will start and run briefly, 10 seconds to 3 minutes. But it never gets the air out of the system. ... TRUCK IS HARD STARTING/LOSING PRIME. IF YOU PRIME ENGINE AND GET IT STARTED, TRUCK RUNS FINE WITH NO ISSUES. LET UNIT SIT OVERNIGHT AND IT WILL LOSE PRIME AGAIN.I have freightliner 2011 with a dd13 engine,I changed the fuel filter & I can't get the fuel system primed & engine started.the hand primer never gets hard.Is there a certain way to prime it,other than just pumping the hand primer. Thank's for any help. LarryChanged fuel filters on a 2017 DD15 with the 2 fuel filter set up plus the water seperator. Primed the system as I always do with the primer, pumped it a good 1000 times. ... There's plenty of videos on the youtubes about how to prime the fuel system. LameMule, Aug 5, 2023. LameMule, Aug 5, 2023 #3 + Quote Reply.Well, you have the BEAR, that is what it is called once losing the fuel prime. The dealers have machines to get the system primed. All I can tell you is to open the return lines on the back of the head. Pressure the fuel tank, and spray WD 40 in the air filter. Wayne2005 sprinter van job of replacing Fuel quantity valveFuel quantity valve part Number- 05142115AAhttp://diysprinter.co.uk/reference/ - Sprinter parts manual ...The ESOC 350 was developed to prime the fuel system after the high pressure fuel pump replacement occurs. This device was designed to prime the fuel system with the fuel pressure being at least 70 psi for a minimum of two minutes to meet OEM specs. The ESOC 350 can also be used to prime the fuel system after a fuel filter change. The DD15 Gen 5 engine has been completely updated and will be available with January 2021 truck builds. The Gen 5 advances Detroit's heavy-duty engine platform (HDEP). The new DD15 Gen 5 brings enhanced performance, durability and fuel economy for the Cascadia, Detroit says. The company says the complete rethink of the DD15 includes increased ...W470589002500 DD15/16 Cylinder Head Leak Tool 1. Pressurize the cooling system, per Original Equipment Manufacturer (OEM) specifications. Inspect for external coolant ... EPA07, EPA10, DD13, DD15, DD16, Fuel in Coolant/Coolant in Fuel Created Date: 1/15/2013 3:03:21 PM ...Ok I am not losing the prime. I just opened the fuel filter cap and the bowl was full. Now this is the other thing when I went to remove the cap there was a vacuum you could here. Is the normal? 2003 6.0 EXCURSION EB 1993 5.0 MUSTANG LX. Reply. Save. ex mounty.Get your genuine OEM DDE A0000701332 Detroit High-Pressure Fuel Line Kit, EPA 10, GHG14, DD15 at Diesel Dash, an authorized diesel parts dealer.New Shop Info: https://goo.gl/maps/HzwG98iioszjQWRP6TAT Express Inc.972-225-30174140 Langdon Rd.Dallas TX 75241DD15 fuel pump failure\\ fuel pump failure...She'll step down just after Donald Trump's state visit to the UK. After less than three years of trying—and failing—to make Brexit happen, British prime minister Theresa May announced her resignation. She will step down as Conservative part...Operationally, Henry is fastidious about driving efficiently. He very deliberately runs 64 mph to optimize the engine speed at between 1,375 and 1,400 rpm -- a critical factor in preserving fuel ...(04-13-2018, 07:32 AM) vsandhn Wrote: (04-11-2018, 03:37 AM) gstturbo8 Wrote: Good afternoon, I have a problem with a dd15 engine, this engine changed the fuel pump, after this the problem started ... the problem is that it is difficult to start the engine, once it starts, it works very well , you turn off the engine and after a few hours it does not start, I have to prime it again. to this ...Has been losing fuel prime and will not start without hand priming/ ether. Have replaced hand primer, as well as fuel transfer pump. ... I have a 2012 Freightliner Cascadia with a DD15 engine. I have a 2012 Freightliner Cascadia with a DD15 engine. 500Kmiles. It has an issue with cranking over but the engine won't start.Dd13 losing fuel prime. The fuel filter module separates out the water in the fuel and filters out dirt particles in two stages. Before the water goes down, I can hear what sounds like water blasting inside the a question on a DD15 in a Freightliner 2010 model. Detroit diesel series 60 losing prime time.18 gru 2020 ... ... primer 9,000 times after changing fuel filters... Anyway fuel jug, 12 volt cummims isb fuel pump hooked to jump box then into the compucheck ...My 2010 freightliner cascadia dd15 I have to prime the fuel every time I start it loses fuel pressure but it runs Great with no check engine light. Mechanic's Assistant: Just to clarify, what kind of lights are we talking about? No dashboard warning light nothing But I got to prime fuel every start it take 2 people to stRTo effectively prime a Detroit Diesel DD13 or DD15 engine, use the ESOC 455 fuel primer. This pneumatic fuel primer meets Detroit Diesel OEM requirements by delivering 95 PSI of fuel pressure for 2 minutes.Triage Tech/Shop Foreman. Associates. 649 satisfied customers. I have a 98 cat c-12 semi truck engine losing prime. I have. Hi I have a 98 cat c-12 semi truck engine losing prime. I have changed all the fuel lines, the check valve in the return line housing, the hand prime … read more. DD15 hard starting! Discussion in 'Heavy ... Put a fuel shutoff on the tank return and see if that helps.If you cap off the feed and put air to the return you might be able to see or hear leakage. It might be time to replace the high pressure pump but that's just a guess. ... Okay so nothing to do with losing prime ? Mikem1997, Feb 20, 2019 ...cascadia losing prime Truckasaurus 12 subscribers Subscribe 477 views 10 months ago watch for O-ring when doing fuel filter to make sure you don't cut the O-ring or you will start losing...26. Prime the fuel system. Reference section 2.1 “Priming the fuel system using ESOC 350 fuel priming pump” in the EPA07/10 Fuel Manual (DDC-SVC-MAN-0082). 27. Verify repairs. a) If the engine is installed in a chassis, run the engine to operating temperature and check for leaks or drivability issues.For the two-filter fuel system, Refer to section "Removal of the Fuel Injector - Two-Filter System". NOTICE: Failure to reinstall the fuel injector hold-down clamps may damage the cylinder head coolant gallery plugs (1). 4. Reinstall the fuel injector hold-down clamps with old fuel injector bolts. Torque bolts to 20 N·m (15 lb·ft) + 90-degree0. Several things will cause this. Plugged fuel tank vents (easiest to fix), restriction in the feed line or the drain line. Depending on the engine, the truck might also have a anti-flow back valve in the system, its a small aluminum block. It could also be bad causing this issue.• Oil and fuel filters are positioned above the frame rails for easier, faster and cleaner filter changes • Maintenance-free crankcase breather • Detroit™ Connect Virtual TechnicianSM remote diagnostic service helps you maximize uptime COMPLIANCE • The DD15 is compliant with 2017 Greenhouse Gas (GHG17) requirements DD15 SPECIFICATIONSGood day. My 2010 Cascadia is having a morning hard start issue, I believe it might be the fuel line draining back into the fuel tank. I believe I am losing prime. Normally, in the morning it starts after two / three engine turns, now it takes about 10 - 15 engine turns and if it is cold more turns.note : you have to prime with 16 quartsI got 2015 Cascadia with DD15 in it , it got 1.3m miles on it . Loosing prime overnight . takes 10 cranks every time i park it for 10+ hours . Then goes fine for rest of day . So far I changed - 1-Check valve on fuel module (outer side of big fuel filter casing, alenkey fitting ). 2-Check valve on end of fuel pressure line . ()I'm accepting Donations For My Channel, thank you for the support!!https://cash.app/$TRUCKINGTIPSDIYhow to purge fuel system on freightliner cascadia DD15 DD...The fuel filter T and o-rings are common problems. If you're not losing fuel, Sounds like it is losing its prime. ... Its what ho, easy repair for duramax diesel fuel prime loss. these are famous for losing prime, whe, yes. its very hard to suck fuel (and air) uphill. the fuel come down out of the tank fills the primer rather easily. , Now that I think about it. It seems like the fuel filter housing will absorb fuel if you slowly move the filter up, Sounds like it is losing its prime. ... Its what holds t, The fuel pump has a check valve built into it that is supposed to keep pressure to the injection system when , Hi, Guys. I really need your help and advice. I have a , 2013 Western Star DD16 losing fuel prime, rail pressur, Got a ddec5 series 60 that had a injector replaced an, Time to change fuel quantity valve. don't let fuel sys, I am thinking it is a check valve somewhere. Find the r, Step 4. Turn the engine off for about 10 seconds, t, 2. A thick cloud of white smoke. Red alert This is the, Buy Fuel System & Parts For Detroit Diesel DD15 E, Now accepting support and donation to my channel. acc, Gents..I have a 2015 Freightliner with a DD15 that has a slight s, Next install the new fuel filter and pre-screen filters on the.