Dd15 losing fuel prime. DD13, DD15, DD16 MCM Pig Tail Replacement Kits . DD13, DD15, DD16 MCM Sensor: Wire / Shrink Tube. Color: Probe Part # Replacement. Pigtail Part # Sensor Location / Section Reference ... Water In The Fuel Sensor (1) For Two-Filter System: Red / Black: DKI470E16022-41: A0001502725:

Mar 30, 2014 · I 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 . ()

Dd15 losing fuel prime. Wayne, Journeyman. Hi I'm Wayne. I will help you with this. Good Afternoon, Did you fill the filter clean fuel. return line some a rubber , pinch it off, spray some WD40 in air cleaner , crank over 10-15 sec intervals. it should go. USE THE REPLY BUTTON FOR INFO, NOT POOR/BAD SERVICE.

New Shop Info: https://goo.gl/maps/HzwG98iioszjQWRP6TAT Express Inc.972-225-30174140 Langdon Rd.Dallas TX 75241DD15 No Start is a common issue we see in ...

Disconnect the fuel line from the engine side of the bulb. With the arrow pointing to the side where you pulled the hose off. Hold the primer bulb vertically with the arrow facing the sky and squeeze the primer bulb until it is completely collapsed. Then, stick your finger on the hose barb. Let go of the primer bulb.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 ...

If the truck doesn't start from the first prime keep repeating the process until will start.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.you have coolant in the oil, because bottom o ring of liner is leaking. its a common problem of dd15. mhyn, Apr 2, 2019. mhyn, Apr 2, 2019 #4 + Quote Reply. Apr 2, 2019 #5. tnevin225 Road Train Member. 1,166 1,600. Jan 1, 2014 0. ... Fuel Cards asg1229 posted Oct 20, 2023 at 4:04 PM. Loading...May 7, 2021 · Install fuel test bottle kit (J-48708); fill one container with ultra-low sulfur diesel fuel and add fuel dye to the fuel in the bottle. Connect the hoses to the fitting on the top of the cap. This will isolate the engine from the chassis fuel system. Prime the fuel system using the hand primer until there is no air coming out of the return ... 2013 freightliner cascadia. DD15 engine. losing power during… ★★★★★ 2013 freightliner cascadia. DD15 engine. losing power during acceleration. fan comes on. regains power and repeats..... Mechanic's A … read moreI have a 2010 DD15 using oil big time. No Blowby, no oil in coolant, no smoke out exhaust. used 1 gal in 70 miles. No oil in air tanks no oil behind main turbo. Truck has been deleted/. Can't find anywhere that it is losing oil . no oil on the ground when idling, no oil splashed under truck. Don't know where else to look.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...Description. Applications: Detroit Diesel S60 MBE 900 MBE 4000 DD13 DD15 and Maxxforce 11 & 13 2010 & newer and N13 with SCR (Selective Catalytic Reduction) 2013 & newer.. Alternative to OEM: Kent-Moore J-47912 OTC5869 and 12-922-01 or 15-922-01. Includes: Complete tank, Pump, 6' Low Pressure Hose Assembly, compu-check quick …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.

AAS: Fuel Doser In'ection Status ASL: Exgas mass rate 'd Connections (paused} Device LMCM21J MCM21T MCM21T CPC04T MCM21T MCM21T MCM21T ACM21T ACM21T ACM21T ACM21T ACM21T MCM21T ACM21T MCM21T MCM21T Value 60120 153-61 29.15 819 034300 0.00 9665 mg/st ppm Min(ObservedJ 14495 0.00 NaN 000 000 7.40 0.00 263 14.44 0.1718 Max(Observed)May 23, 2014 · 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. shatteredsquare, Dec 2, 2020. #7 + Quote Reply. Jan 18, 2023 · I have a 2013 Freightliner cascadia dd15 and it keeps loosing fuel prime sometimes over night and sometimes while diesel Is filled and go inside to pay come back no prime need help with this Submitted: 8 months ago. 1 02-06-2017, 03:05 AM Got a question on a DD15 in a Freightliner 2010 model. The fuel system has been replaced with the injectors due to metal in the fuel system. It was performed by another shop. The customer said he spent $8000. Now the truck looses prime when shutdown. I have replaced the supply line from the tank to the pump.

2013 freight liner cascadia with a dd15. Losing coolant and sign of coolant has been found in fuel and oil. ... I have a 2011 Freightliner Cascadia in my shop with a dd15 Detroit died going down the road fuel filter housing …

DD15 engine. losing power during… ★★★★★ 2013 freightliner cascadia. ... I have a freightliner with a dd15 engine. It was losing fuel pressure and I had to change the check valves and the fuel filter housing. The truck started and ran fine and then suddenly shut off.

On dd15 the fuel is priming up but we are still not getting fuel to the high pressure side to the pump what would be causing this. Mechanic's Assistant: What's the make/model/year of your truck? Engine type? 2011 freightliner cascades vin number is ***** ... Loses prime really fast.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.Losing prime Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by stayinback, Jan 1, 2020. Jan 1, 2020 #1. stayinback Road Train Member. 3,911 8,253. Jan 24, 2014 ... Also I do NOT have a fuel pressure gauge- Changed Regulator 6 months ago- Fuel Filter about 2 months ago last service- stayinback, Jan 1, 2020. stayinback, Jan 1, 2020BUY THIS COMMON RAIL FUEL INJECTOR FOR DETROIT DIESEL DD15 TODAY!!! CLICK TO BUY NOW!!! https://tinyurl.com/5n9yetpvGet the right common rail fuel injector f...

2013 Western Star DD16 losing fuel prime, rail pressure drops to 16psi in minutes after shutdown. VIN FM4844 2 filter fuel system. 2 injectors … read more Kraimone High school 25 satisfied customers I wanna buy a cascadia 2018 with dd15 engine from schneiderIt's a 2012 DD15, and I can not prime the fuel system. It seems to be putting pressure in the fuel system back wards. What is wrong. Mechanic's Assistant: ... Seems to be losing Prime got a intermittent squeak coming from the left hand side when it starts and idols ...Just replaced both fuel filters and I can't get it to prime. ... Did an Inframe on a 2009 DD15 Detroit Engine & primed fuel system but truck wouldnt start. ... We have a mercedes benz mbe 4000 460 that is losing its prime. It will not crank without a little assistance. Freightliner has changed fuel filters and checked filter housing.IF this is the case, by pass the suction side and run it the fuel into a bucket and check your fuel pressure again. We usually check the pressure at the priming port, you should get 90-110 psi at 1800 rpm there with no fluctuation. Around 75-80 at idle. Since it is hard to start after 3 hours, there are a couple of other possibilities.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 …Re: DD15 HARD TO START UNLESS PLUGGED IN Feb 18, 2021 1:02 PM Had A Loss Of Prime Turn Out To Be Hand Prime Converted To A Two Filter Fuel Module Problem No More Kyle Siebert 4,151 posts since Nov 14, 2014 Re: DD15 HARD TO START UNLESS PLUGGED IN Feb 18, 2021 6:03 PM I take it you found that with a low pressure leak check? Mar 8, 2017 · Location:Whitewright, TEXAS. Report post. Posted March 9, 2017. When out on the road you have the opportunity to see, sometimes, the price of fuel at up coming truck stops. I hate to see prices like, $2.58.9/Cash and $2.68.9/Credit. I do use Flying J When my $.06 cents makes the price lower then others. To 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.Now accepting support and donation to my channel. accepting: personal check, business check, money orders, gift cards, gifts, tools, shop articles, etc,.. ...Cascadia 2011 DD15 Losing fuel pressure Discussion in 'Trucks [ Eighteen Wheelers ]' started by Aldoh, Feb 5, 2017. Feb 5, 2017 #1. Aldoh Bobtail ...Sounds like it is losing its prime. If the SRS and trs were bad it wouldn't start at all unless you ether start it. ... Its what holds the fuel prime in the head. Has a ball check and spring. DaveLV, Nov 30, 2015. DaveLV, Nov 30, 2015 #11 + Quote Reply. starmac Thanks this. Trucking Jobs in 30 seconds. ... Dd13 swap on a dd15 Javalos posted Oct ...2015 Freightliner Cascadia DD15. Changing #4 injector fuel line Oct. 24, 2020Buy Fuel System & Parts For Detroit Diesel DD15 Engine from HDKits. Quality Parts, 2 Years Warranty. Call our Detroit Parts Specialists today! ... Buy Detroit Common Rail Injector For DD16 and DD15 Diesel engines part # 4460700587 from Heavy Duty kits at Discounted rates. Call +1-888-642-6460 Now. (0 reviews) $ 425.00 Select options.Hello Everyone, I need help with DD15, the truck has some fuel issues. The code I have its Fuel Rail Pressure too low, it has a hard time starting and at 1000rpm its cutting, its not idlingling smooth. I did Idle speed balancing, it seems to be fine, also did FSIC test, its fine except (rail pressure did not meet requirements). PCV valve reads 2.Features: High quality stainless steel tank eliminates corrosion and holds up to 3 gallons. Heavy duty hand pump assembly provides smooth operation and long life. Attaches to the system with a "compu-check" quick-connect fitting at the end of a 6' pressure hose. Applications include Detroit Diesel S60, MBE900, and MBE4000.To 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 …Jul 21, 2019 · New Shop Info: https://goo.gl/maps/HzwG98iioszjQWRP6TAT Express Inc.972-225-30174140 Langdon Rd.Dallas TX 75241DD15 No Start is a common issue we see in ...

Detroit DD13, DD15, DD16 High Pressure Fuel Pump Part # 0986437504 quantity. Add to cart. Add to Wishlist. Add to Wishlist. Add to Wishlist. ... Dieseltronics is the prime remanufacturing company in rebuilding diesel fuel injectors and fuel pumps. We have experience rebuilding Cummins, Caterpillar, Detroit, Navistar, Volvo, Powerstroke, Isuzu ...Joined: Jun 2013. RE: DD13/15/16 Oil Change Warning From Detroit. Speedco has a policy that states they should never replace the oil and fuel filters at the same time on a DD engine. This will make one spin a rod/main bearing as they get old. - They have had many law-suits of this problem with detroit engines.Andy. Truck Diagnostic Technician. Vocational, Technical or Tra... 3,031 satisfied customers. 2006 international 4300 dt466 last vin:6h244931... Looking. 2006 international 4300 dt466 last vin:6h244931...Looking for procedure / diagrams for fuwl filter replacement (priming if needed) and … read more.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.Losing coolant and sign of coolant has been found in fuel and oil. Oil cooler - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... 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 ...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 ...

Penske Australia announces remanufacturing program. Staff Writer July 23, 2021, 11:06 am. A local remanufacturing program for the Detroit DD15 engine is underway in Australia. Commencing last November as part of a soft launch, the program has advanced this year following a series of successful evaluations. As Penske Australia looks to further ...Feb 4, 2018. 0. Hi, I have a 2012 DD15. I am experiencing hard starts.. when the truck sits overnight or over 2 hours I lose all prime. I nocited I have air bubbles in my Davco filter. I took it to the shop and make sure all lines are tight and they are. They also replaced filter and fuel housing filter. I don’t have a check valve on this ...3. Broken Valve Spring. A broken valve spring allows the valve to stay open, which lets the compression leak out as well. 4. Blown Head Gasket. This creates a poor sealing surface, which can allow compression to leak from one or more cylinders, depending on the extent of the damage. 5. Worn or Broken Camshaft.Fuel Pro 385. Three layer filter technology for diesel engines up to 180 GPH. Quick-connect drain with ball valve . Fuel Pro 485. Designed for new Cascadia Trucks, Detroit DD13, DD15, DD16 Engines. Fuel Pro 487. Designed for new Detroit DD13, DD15, DD16 and all Freightliner/Western Star Chassis except Cascadia Next Generation models. Fuel Pro 488Posted 1/1/2012 18:06 (#2137090 - in reply to #2137003) Subject: Re: N14 losing fuel prime. You got a slight air leak some where in the system , loosen the fuel tank cap overnight and see if that helps ; or get it going and look for leaKS , had one leaking on the filter housing , a very small leak , but enough to get air in there.Section 15.3Fuel Injection Troubleshooting. There are five fuel injection system tests which measure fuel delivery performance of the MBE 900 engine. Perform the following tests and make corrections or use the troubleshooting tables:‪. Test #1: Downstream Pressure Test. Test #2: Flow Test – At Nozzle Holder.An experienced service station that has experienced the DD15 diesel engine will know the various components and will recognize the low oil pressure after 500,000+ miles. 2. Oil leaks. Sometimes, the DD15 engine experiences oil leaks around the fuel pump, air compressor, oil coolant system, and camshaft housing.E-cowlboy 19MM High Pressure Fuel Line Socket Tool for Detroit Diesel DD13 DD15 DD16 Alternative to W47058090900. 4.7 out of 5 stars 809. 300+ bought in past month. ... Oni Tools J-47912 DETROIT DIESEL S60 MBE 900 MBE 4000 DD13 DD15 FUEL SYSTEM PRIMING PUMP OTC5869 Alternative. 5.0 out of 5 stars 1. $489.99 $ 489. 99. FREE …Jan 18, 2023 · I have a 2013 Freightliner cascadia dd15 and it keeps loosing fuel prime sometimes over night and sometimes while diesel Is filled and go inside to pay come back no prime need help with this Submitted: 8 months ago. Buy For Detroit Diesel DD15 Engine Camshaft Timing Tool TDC Locating Pin Brake Adjustment Tool Barring Tool Fuel Line Socket J-47487 J-48630 W47058090900 W470589104000 W470589001500 J-46392 W470589046300: ... FREE delivery, exclusive deals and award-winning movies & TV shows with Prime Try Prime and start saving today with Fast, FREE DeliveryAn experienced service station that has experienced the DD15 diesel engine will know the various components and will recognize the low oil pressure after 500,000+ miles. 2. Oil leaks. Sometimes, the DD15 engine experiences oil leaks around the fuel pump, air compressor, oil coolant system, and camshaft housing.1998 cummins m11 plus losing fuel prime, On road fuel not. On road fuel not sure on oil change it's a farm truck ... I have a 2012 Freightliner with a DD15 Detroit that is losing prime. I have made extensive repairs and still losing prime. ...Duramax Filter Head Rebuild Kit, 2001-2010 Duramax. MA is a GREAT source for all Duramax and Allison parts!!! My LB7 was loosing prime too and we rebuilt the filter head and it was great from there. Then we installed an AirDog filter system and deleted the factory filter and it is good to go from there... They are great trucks and can run darn ...The air compressor, fuel pump, oil coolant module and camshaft housing are the most common areas in which oil leaks occur. The sooner these components are resealed, the better. It is also best to use manufacturer spec oil; heavier oils can have a negative impact on your engine, actually causing them to leak faster.Transparent fuel lines before and after filter, and the fuel return line, along with a MityVac tool - you can always pinpoint what area is compromised. A small low psi diesel rated fuel pusher pump near tank can overcome most prime problems when all else fails. $15-25 on eBay. Also can extend the life or improve operation of a dying Inj Pump.May 19, 2021 · The shutoff valve in the fuel feed (1) prevents fuel leaking out when disassembling the fuel line between the fuel tank (16) and the fuel filter module (24). The fuel flows from the fuel filter module (24) to the fuel heat exchanger (2) located on the Motor Control Module (MCM) (A6.1). The enhanced Detroit DD15 Gen 5 engine is helping Schneider — a provider of trucking, intermodal and logistics services — achieve fuel efficiency gains and meet sustainability initiatives.. Schneider has been working with Daimler Trucks North America (DTNA) through development and running Freightliner's Cascadia equipped with the DD15 Gen 5 engines in high-mileage operations.Detroit diesel series 60 losing prime video; Detroit diesel series 60 losing prime de noël; Series 60 detroit diesel; Sheltie Puppies For Sale In Pa. Olde English Bulldogges. When Lexie was only seven months old we were involved in a serious car accident caused by a drunk driver.

Feb 5, 2017 · Cascadia 2011 DD15 Losing fuel pressure Discussion in 'Trucks [ Eighteen Wheelers ]' started by Aldoh, Feb 5, 2017. Feb 5, 2017 #1. Aldoh Bobtail ...

Next install the new fuel filter and pre-screen filters on their lids, they should snap into place. Then grease both O-rings so they don't leak and reinstall the fuel filters. Check the torque specs, but for the DD15 the filters should be tightened to around 41 pound-foot. The last step is to prime the pump.

The air compressor, fuel pump, oil coolant module and camshaft housing are the most common areas in which oil leaks occur. The sooner these components are resealed, the better. It is also best to use manufacturer spec oil; heavier oils can have a negative impact on your engine, actually causing them to leak faster.Description. Applications: Detroit Diesel S60 MBE 900 MBE 4000 DD13 DD15 and Maxxforce 11 & 13 2010 & newer and N13 with SCR (Selective Catalytic Reduction) 2013 & newer.. Alternative to OEM: Kent-Moore J-47912 OTC5869 and 12-922-01 or 15-922-01. Includes: Complete tank, Pump, 6' Low Pressure Hose Assembly, compu-check quick …International 2607264C91. $94.99 New. ---- Used. Fuel Pump Check Valve for Detroit Series 60. Pai# 645054 Ref.# 23537213 23536504.Western star with a dd15. Fuel pressure at 15 psi. Hard starting will only idle at 900rpm max.changed the common rail pressure valve. Not making any noise so do not suspect quantity valve or pump one mor valve to check and that is the fuel pressure return needle valve. ... I have a 2012 Freightliner with a DD15 Detroit that is losing prime. I ...Section 3.5.1Pressure Relief Valve. A pressure relief valve (1) is incorporated into the low pressure fuel pump. If the system pressure is too high, the pressure relief valve (1) will open allowing the fuel pressure side (B) to be connected to the fuel suction side (A). This will prevent further build-up of fuel pressure.Detroit Diesel DD Dd15 Fuel Filter A4730904352 Module Housing. About this product. About this product. Product Identifiers. Brand. Freightliner. Manufacturer Part Number. A47309043520001. eBay Product ID (ePID) 25029943958. Show More. Show Less. More items related to this product.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. WayneI am changing to full synthetic oil on engine and all running gear. I have had the truck for 30,000 miles. As to the high pressure fuel pump assembly repairs/maintenance, I am looking to ensure no future problems and maybe improve fuel mileage if applicable. The oil is coming from somewhere between the block and the high pressure fuel pump.Section 3.5.1Pressure Relief Valve. A pressure relief valve (1) is incorporated into the low pressure fuel pump. If the system pressure is too high, the pressure relief valve (1) will open allowing the fuel pressure side (B) to be connected to the fuel suction side (A). This will prevent further build-up of fuel pressure.

jeremy manleydual phdku bb coacheswww.xnxubd 2023 nvidia drivers Dd15 losing fuel prime smash karts unblocked games premium [email protected] & Mobile Support 1-888-750-2957 Domestic Sales 1-800-221-5471 International Sales 1-800-241-6519 Packages 1-800-800-5394 Representatives 1-800-323-7128 Assistance 1-404-209-8047. To Install: Apply a drop of engine oil to all the fuel line nuts and flared ends. Position the fuel filter with flow arrow on the filter directed towards the fuel line going to the carburetor. Finger-tighten the fittings at the fuel filter outlet, inlet and return line into the top of the filter.. amazon jobs support number TecEighty · #13 · Oct 23, 2021. There is a fuel pressure regulator built into the fuel pump in the tank. It's a retunless system. The regulator can fail high (causing overpressure and rich codes), or low (causing long crank times on cold start). There is no monitoring of fuel pressure, sadly.Wayne. Journeyman. Vocational, Technical or Tra... 5,816 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. mycsn log indevelop an action plan i have a 12.7L 360hp detroit and its losing its prime after running thru the day. i have had it checked out by several different tech. and they cant find the problem.I have had the check valves replaced, the o-rings on the injectors replaced, the #1 injector rebuilt, frieghtliner ran diagnostic test on it for a week and good not find any lines leaking. special onlineba in chemistry New Customers Can Take an Extra 30% off. There are a wide variety of options. Aug 24, 2013 · Computer not getting a Fuel Compensation Pressure Reading on a 3 filter system D15 Detroit Engine. Dealing with a no start Issue, Rail Pressure is around 3500 psi while cranking, 140+ rpms...Rebuilt this engine but didn't change fuel injectors, other mechanics we've consulted with are thinking its an injector issue causing the no start. The Gen 5 DD15 displaces 14.8 liters and the High Power engine has a peak output of 505 hp (377 kW) at 1,625 rpm and 1,850 lb-ft (2,508 Nm) torque at 975 rpm. Its GCW rating stands at 80,000 lb (36,300 kg) and it can be mated to several variations of the DT12 transmission depending on the application. The engine was first available in …4,497. Dec 29, 2008. Northridge, CA. 0. About week ago we had problems with Cascadia trucks. Two broken fuel pumps within 3 days. Engines are 2012 and 2014 DD15. When they towed to dealer driver called back and said there are few trucks waiting for repair with same problem. FYI DD15 fuel pump gets lubricated by fuel and if fuel does not have ...