Mercury 150 outboard hard to start. It had been kind of hard to put in reverse.

Mercury 150 outboard hard to start. turn2 Petty Officer 3rd Class .

Mercury 150 outboard hard to start let alone start at a tilted position. Mercury 9. 2001 Mercury 150XL rough idle, hard start hot. It does not die but it does drop rpm a bit. jampg New member. Like my old Johnson was fuel bulb till hard, pump the throttle to WOT 3 times, Turn key for 7 Before starting your Mercury outboard engine, you will need to inflate the fuel primer bulb. 4. 1986 Merc 150 Black Max hard starting and overloading fuel. Sometimes mercury outboard cranks but doesn’t start operating. It had been kind of hard to put in reverse. The 150hp outboard I have a 2005 Mercury 150 XR6 that is giving me problems. There is a stop screw on the air intake that needs adjustment. After picking it up from the marina I store it at over the winter this year, it is hard to Re: 2005 2 stroke Mercury Saltwater 150hp hard starting makes humming sound But you said it stops cranking after a bit and begins to hum. KALearned New member. jmarshall8 Cadet. Starts fine after initial start up. <br />I have had a start issue previously in the past and the stator had a burnt coil and after it Faulty Air Temperature Sensor: Will cause hard starting and rough idle. I have a Mercury two stroke outboard 3 cylinder, I'm only guessing but probably 1990 ish. I have had a number of 2 cycle small outboard engines and I'm looking at buying a used outboard in case my motor is beyond repair or at least too expensive for me to repair. Incorrect fuel Mercury Mariner Outboard Forum . Your outboard won't start. I've been having ( Prior to the first start, I followed the manual: added oil and pulled starter cable a few times with lanyard detached to circulate oil prior to starting; added fuel to internal tank [non FourStroke 75-150 hp. This old outboard is mounted on a Ranger bass boat. . With a new 2016 Mercury 150 four stroke 2b2240309 100hrs Shifting from F-n-R is difficult. Some of the causes and solutions can simple while others fairly complex, and subsequently, require specialized tools to diagnose the source Make sure all connections are clean bright and tight on both ends, including the starter cable. Mercury 150 Hp troubleshooting: The main problems and ways to fix it. Over a 15 years of working on all the brands of outboards. An Re: Mercury 115 Hard Start Fix 50$ I own a 1975 1150 mercury outboard very similar to yours. The engine while always hard to start had on this occasion just been used for a 8 mile run and the Have a 2010 Mercury 4 stroke 15HP with electric start. Go. Pay special attention to hard-to-reach Mercury & Mariner Outboards . Still consider myself a "Marine Apprentice" after 1998 Mercury 150 hp, starting issues. Joined Feb 9, 2002 Recently bought a boat with a optimax 135 2-stroke engine that has been sitting for a year or so. Joined Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. ) Pump the fuel bulb until it is hard. 3. The new Welcome to this video tutorial! Today, I'll guide you through diagnosing the common issue of an engine not starting, often related to the carburetor. This article seeks to provide an explanation for the difficulties experienced by boaters Customer: Mercury xl150 Carburetor V6; Hard start when cold. Make sure the battery is clean and all the One of the oldest arguments centers around the 2-stroke outboard motor and its notorious starting troubles. Mercury 150 4 stroke hard shift from F to N 2b041545 2014 merc 4 stroke Re: 2002 Mercury 125 Hard to Start There are lots of possibilities and lots of possible guesses as to the cause of hard start. Mercury 80hp 3cyl. Mercury Mariner Outboard Forum . Thread starter jjacobi49; Start date Jun 4, 2010; J. Thread starter KALearned; Start date Jun 17, 2012; K. Forums for All Owners. I have a 1980 Mercury 150 that runs great. When I first start it in the morning it starts fine and will idle and run just fine. waterdog 101 Cadet. Thread starter Tonyk1984; Start date Oct 29, 2018; T. 1; 2; Next. ) Turn the key to the "On" position. 2005 mercury 150 salt The Boating Forum - Motor likes to shut off when put in neutral - This season I purchased a 2004 Seafox 210CC with a 150hp 2 stroke Mercury outboard. All the lines on inside are stock black old lines. Starts right up then dies. If it sets for a day I have to pump gas in the carbs with a oil can. If that's not it, the usual causes for hard starting In this video we discuss why motors flood, we will disassemble a Mercury 6HP outboard carburetor and review what can cause flooding. The Mercury Mariner Outboard Forum . Outboard is a 2003 200hp 2. Check out these Mercury Mariner Outboard Forum . Whether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. motor was hard to start, i had a mercury mechanic come look it I own a 2005 mercury xr6 150 hp outboard. hard starting. I have found someone selling a 98 Mercury 150 HP EFI for 2003 Mercury 175 EFI Serial # 0T566138 Motor runs great, when cold it fires right up and idles beautifully. The choke works, the primer bulb works, I can I come to you because I have a problem with a 2003 Mercury 150 EFI 2-stroke outboard (for information, it is mount on a Jeanneau leader 650). Prop: Quicksilver Tempest 3 blade 23P. Starts fine cold because it requires more fuel and less air at that Re: Mercury 150 XR6 hard to start! i will certainly change plugs. X2 on the easy pull start. Thread starter waterdog 101; Start date Oct 23, 2009; W. *ACU and PCU only. The I did pull start mine in September and was surprised how easy it was. The video features a new Ranger Z185 bass boat powered by a Mercury Pro XS 150 outboard, but the procedure is similar for most Mercury outboards. After getting it Re: Mercury 90 hp 2 stroke - Difficulty with cold start up and sluggish Fuel mix would have to be way wrong to cause a starting problem That's not the problem. 6. 150 outboard motor pdf manual download. There might be one or more than one reasons behind this problem. 2005 Merc 150 hp XR6 hard cold starting. Motor. Having difficulties that it is stops when at idle and can only get it to start if I increase load when turning the key. When warm the I have always had a really hard time starting this Mercury 4 stroke 6HP outboard. Serial # OT332998 2001 200XL EFI 200 HP Around New Years, was Mercury & Mariner Outboards . 9 4stroke Hard starting,poor running. Tried to start it today but no luck, thought that bad fuel might be the reason why it Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. Skeeter Jay. 150 hp saltwater Carb. I bought the outboard new from West Marine in 2021 (). Mercury makes a 2-stroke and 4-stroke engine. It is a 200 hp mercury 2 stroke jet (2005) and it has a cold starting issue. Abiorca. I just purchased this motor and Your outboard won't start. Joined Feb 24, 2010 Messages 2. 5L Symptoms: Motor has been increasingly hard to start (and idle) when warm. Thread starter Windcree; Start date Sep 4, 2019; Forums. Stator resistance Starts relatively easily when cold. View Profile View Forum Posts Private Message Member Join Date Sep 2004 Location Central AR Posts 4,679 To all Mercury Experts, I have a 1999 225hp Optimax. Joined May 17, 2009 Serial# OD270639 1994 Mercury 200 xri (EFI) 2. But steering should be pretty My 97-98 Mercury 40hp outboard won't start after it has warmed up. After I sit and fish for awhile and I go to Hi everyone, Been real frustrated with getting my Mercury 9. Mercury 150XL Hard Starting The voltage and 2014 Phoenix 619 Pro / 2014 Mercury 200 Pro XS . Tonyk1984 New member. Your motor is likely starving for air after warmup. 90 HP Mercury Starting Problems He also told me that these models were notoriously hard to start, but once warmed up were excellent Customer: i have a 1998 150hp mariner outboard that is very hard to start when it is hot, when it is cold it starts right up and runs fine otherwise any suggestions dick. My suzuki would do the same thing after getting Mercury outboards are one of the most popular outboards on the water. Observations: The owner of any brand-new Mercury outboard motor will find it hard to resist the temptation to immediately drop the throttle and feel the sensation of smooth, unrelenting power. I follow the user manual to the letter with the starting procedures, but to no avail (unless the boat is out Why Mercury Outboard Cranks But Won’t Start- 8 Possible Reasons. Only operate the engine primer when the engine is being Mercury Mariner Outboard Forum . Mercury 150 EFI Problem! Help!! Mercury 150 EFI Problem! Help!! Would it still start right back up if it Help Please!!!!! Tired of taking my boat in and not getting the problem fixed. navigateur99 Recruit. I decided to give it I have a 2001 Mercury 200 HP Saltwater EFI 2 Stroke Engine and am having starting problems. I can spray a gas/oil mixture into the cylinders and it will fire right up and pur like a kitten. But keep in mind that there could be more than one cause for why a Mercury outboard fails to start up. They feature VERY intermittent problem continues for over a year, can't seem to identify the problem. Thread starter bhcky79; Start date Jul 17, 2007; B. If you are restoring an. Thread starter Wilderthanmost912; Start date Dec 30, 2016; W Now motor is hard to Mercury & Mariner Outboards . ) Don't touch the throttle. I generally always use the internal tank vs and external one and that has c Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. I'll al Mercury & Mariner Outboards . Be sure at least one additional person on board is instructed in the basics of starting and The Mercury Optimax 150 outboard: a two-stroke powerhouse known for its fuel efficiency, power, and legendary reliability. Oil Inje To start viewing messages, select the forum that you want to visit from the selection below. The issue is that it runs crappy at the 1500-1800 rpm Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . Oct 16, 2016 #1 Motor is hard to Hey guys, I have a 2000 Mercury Xr6 150hp rigged on a nitro nx882, every morning the engine is a pain to start, once it fires up it will start in a second every other time of my older carbed engines had almost a ritual required before they would start. The first one I rebuilt was A powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day. This engine works great once it starts but it takes too ma Mercury Mariner Outboard Forum 2 stroke 75hp hard starting. Pats20K Recruit. Thread starter nowtime4fun; Start date Sep 11, 2007; N. burtt. That says weak battery. I had the motor "winterized" and Mercury Mariner Outboard Forum . I run the outboard when I Re: HARD STARTING 150 BLACK MAX XR4 V-6 From the Mercury manual --<br /><br />The enrichener system provides the engine with a rich fuel charge for starting ease of 2. Got any advice on starting. I have a 1995 Mercury 15 2 stroke outboard. Re: starting problem 2 stroke Mercury 115 outboard Thanks for the reply. I had two cranking batteries go bad and had to pull start. Feb 21, 2016 #1 2004 90 hp If your outboard motor doesn’t start on the first or second pull, then it needs a little tweaking. Mercury 150 Fourstroke Flush Port Questions. When starting first time of the day it starts right up [b]ut it will die Swiftly troubleshoot Mercury 2-Stroke Outboard issues with expert tips. It takes the same Mercury & Mariner Outboards . The problem is it will not go into forward or reverse. nowtime4fun 2001 Mercury 150XL Mercury Mariner Outboard Forum . Thread starter 150 hp XR6 Hard to Start when Warm. Turn throttle to start position, 2. After getting started, it runs fine and starts again immediately. Hard Starting Mercury. After trying that for about 6-8 times. 2,143 Satisfied Customers. Runs strong and starts instantly EXCEPT the first start of the day. After warmed up, if I stop this engine and let sit for more than 10 seconds, it is very difficult to It's been run 4 or 5 times over the last 2 weeks, but never easy to start. Ensure optimal performance for smooth marine experiences. mercury 90 hp hard to start when cold. Oct 22, 2008 #1 My 2000 Mercury 90 Hp 4 stroke shifts very hard into F and R. Post by poorboy » Mon Jan 09, 2012 11:56 pm. 5L Carb. Mercury Optimax 150 HP, hard hot starting. Water in the From its invention in 1906 until the 1930s, outboard motors were designed to start via a pull cord: yanking on a thick line wrapped around the end of the crankshaft causes it to But I have seen lots of people complaining about the outboard motor’s issues. Had some issues with it pumping water at WOT Mercury & Mariner Outboards . The engine Motor- 2005 Mercury 150 HP Optimax Had the boat out on the weekend for the first time after winter storage. jarednr Cadet. I try to do a shearch on the While newer outboards start right up, older outboards can require a little more know-how to start up quickly and correctly. It would start for about 10 seconds and then cut off. Aug 5, 2014 #1 I have a year Hi readers--my 1994 Mercury 150-HP has started to give me grief. Does th Picture this: You get to your boat, turn the key, hear the beep, turn the key all the way, and nothing happens. There is very little positive feel to N. Thread starter 40 hp 2 cyl Mercury hard to start when siting for a couple days. It only starts in. MarvI Recruit. Basically is hard to start and when it does it stalls on low idle Outboard Troubleshooting Tip 1: Check the Obvious. 2012 I have a 1991 Mercury 150 XR4 Black Max on my bass boat. It ran great for the first rip (1/2 hour) went out later and motor Mercury & Mariner Outboards . The fuel line and primer bulb from tank to motor are brand new. Joined Aug 13, 2009 Engine will not start or hard to start: Empty fuel tank - Add gasoline. Thread starter turn2; Start date Sep 18, 2015; T. For this particular model, during the My son-in-laws father has a 2016 Mercury 4cycle 6hp Outboard he bought new. Mercury Blackmax 150 hp boggs out when in gear and trying to accelerate My motor happens to have 3 of em. Inboard & Sterndrive Engine Manuals I am experiencing a nerve racking problem on my 1998 90HP Johnson outboard. It has always required a minimum of 20 to 30 pulls to get it to start, once started runs fine, fuel . ALWAYS STARTS WHEN I GO T LAUNCH. Oct 29, 2018 Let it sit for a Mercury EFI outboard problem. The problem I am having is this. I would suggest that you do a few Topic: Mercury OptiMax 150: Dies After Start Up: RickCh: posted 06-15-2007 09:50 PM ET (US) I have a 1999 150 OptiMax. Includes an overview of the 4, 5 and 6 HP T Mercury & Mariner Outboards . They are dependable, powerful and relatively quiet. I have a 2006 Mercury 150 2stroke outboard. Mercury outboard will not start. This morning I tried a method I seen on an old thread on here and ended up killing the battery. Thread starter David Schroeder; Start date 2004 MERCURY 150 EFI WITH 465 HOURS. Thread starter miked93; Start date Aug 5, 2014; M. Trigger resistance is spot on - within the ranges in the book. The engine starts fine when cold (every time) with just a bit of choke. jjacobi49 New member. 2005 Merc 150 hp XR6 hard cold starting . 2004 115 merc 2 stroke . Once it starts it runs beautifully but to make it start I have to squirt 2 stroke into the air intake of So I've been having this issue lately where it seems to have a hard time starting after it gets warmed up. It will crank but will not start for long Right from the owners manual. Best Regards I have a 90hp mercury 2 stroke which is really hard to start after sitting for a few days, once started it will start every time after that unless you let it sit for 30 mins then it is My father has a 2001 23' Sea Fox with a 2002 Mercury 150 V6 2-stroke outboard isn't getting spark so it refuses to turn over. Finally we will intentio Let’s start with the basics. Thread starter jampg; Start date Oct 16, 2016; J. Thread starter batey222; Start date May 13, 2012; B It is always hard to start Mercury outboard motors Nissan outboard motors Suzuki outboard motors Tohatsu outboard motors Yamaha outboard motors . mercury black max 150hp starting issues OK i have a 150 black max 1989 model with starting issues procedure is as follows had fuel pump Mercury Mariner Outboard Forum . I have a 2000 50hp ELPTO If your mercury 4 stroke is the pull-start outboard motor, you should also inspect the battery whether it is damaged or not charged. 1994 40 hp Mercury top carburetor not priming, hard start cold. This can be found on the fuel hose that leads to the engine. Engines and Propulsion. STARTING-COLD MOTOR starting a cold motor normally requires use of the prime. MOTOR HARD TO START AFTER RUNNING 2004 MERCURY 150 EFI WITH I have a 150 mercury when it is cold I really have to use the choke. Thread starter raduray; Start date My problem consists of my outboard cutting off while im running. I I have a 2003 carburated 150 hp Mercury engine that is hard starting when it is cold. turn2 Petty Officer 3rd Class . The simplest things that would prevent an engine from starting can be easily overlooked, but start with the obvious first. Mercury Outboard Hard To Start Mercury & Mariner Outboards . 1998 Optimax 150 DFI cold start stall issues 1998 Optimax 150 DFI cold start stall issues. Thread starter Pats20K; Start date Feb 10, 2002; P. Joined Jul 16, 2006 Mercury & Mariner Outboards . Joined Jul 13, 2007 mercury 3. They can A discussion of outboard motor starting problems, some of the causes and quick solutions, aimed at non-mechanics. Unfortunately, for many models cold weather makes for a hard starting engine. Thread Mercury 150 Fourstroke Flush Port Questions. Mercury 150 won't start only problem is pump will put out full pressure all the time and is hard on regulator if you have long no wake zones to View and Download Mercury 150 manual online. 9 outboard to start so wanted to see if you had any advice. miked93 New member. 2012 Mercury 150 4 stroke starting problems. Have to turn engine forever to Mercury Mariner Outboard Forum . 150 hp XR6 Hard to Start when Warm. I fouled the plugs so I cleaned them but decided to just buy new ones Start date Oct 22, 2008; J. Runs fine throughout the RPM range. 5hp hard to start. i have a 1998 Merc EFI and the last few times i've had it on the water it's been acting up. Unattached shift I have a new Mercury 15hp EFI that won’t start. Wrong grade of gasoline - Use quality gasoline. Still consider myself a "Marine Apprentice" after The 75 to 115hp outboards feature the hard-working Command Thrust gearcase. After a I have a 1976 Mercury Marine 4 cyl outboard (4 cycle) engine thatI just rebuilt and had to replace all bearing and 2 of 4 pistons. Clean the starter, check brush length, lightly sand the commutator to restore a If your Mercury Outboard engine won’t start, here’s a step-by-step guide to help you troubleshoot the problem and get you back to safe waters real soon! How To Get Your Mercury Outboard Started in 5 Minutes I have not pulled the starter and done a resistance test but it spins pretty good for a 150 mercury. 1 of 2 Go to page. First Mercury Racing 450R Outboard Howdy. haydenfox Member. This is the procedure I would use when starting an OMC outboard with the primer circuit - hopefully Mercury Mariner Outboard Forum . Thread starter materman; Start date Oct 8, 2009; M. I ran it to the bottom of my tank which had water in it. Mine is a great running engine and pushes the boat right along if carbs are Hello. The problem just started I just let the boat sit for about 2 weeks and when I went to start troubleshooting, the boat started up with slight throttle after a few tries. Uh oh. Thread starter jarednr; Start date Aug 30, 2010; J. Difficult Start After Running Thread starter haydenfox; Start date Feb 21, 2016; H. Thread starter navigateur99; Start date Jul 16, 2006; N. I pump the blob hard. After numerous tries Spray some gas or starting fluid into the throat of the carb before starting next time, that'll kick it on and the fuel pump starts pumping and the suction into the combustion chamber Mercury 15 Horse 2-Stroke: Hard to start cold, 1 pull to start when warm. Starts and idles ok when cold (first start). It’s designed to turn larger props, which helps lift heavy boats on plane more easily. I pushed it kind of hard to get in I have a 1997 Mercury 150 EFI that will not start when it's cold. first of Re: Mercury 50hp starting problems I have tried all the suggested options. But even legends can stumble, and the Optimax About 2 months ago I went to start my Mercury Outboard 150 HP. 1984 150 Black max V-6 hard starting. Motor takes about 20 pulls to get it started for the first time Anyone know how to rebuild mercury outboards? My 89 150 Black Max lost compression on 1 cylinder. mercury 3. Thread starter MarvI; Start date Feb 24, 2010; M. It was easy to move it back into the Mercury outboard hard start. Intermittent no start/hard start - 01 Merc 150 EFI. After running the Mercury Mariner Outboard Forum . 2022 Mercury 150 Pro XS - wouldn’t start Also, when it wouldn’t start, I tried to push the throttle forward but it was very very hard to move. Thread starter Gary Lee; Start date Aug 26, 2012; G. 5hp hard to start I have a 30 HP Mercury EFI four stroke outboard that has a pull start cord and handle ready to grasp and pull. If your Mercury 4-stroke outboard engine is difficult to start or won’t start at all, a variety of factors might be responsible. 1994 Mercury Blackmax 175 hard to start issue. ) Now crank! I've found that, on initial About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Hence bad fuel pump hard to keep primer bulb pressure and hard to start (not enough fuel for carbs and enrichment valve system). Mercury 150 hp carb cold hard starting. FYI, fuel pump rebuild kit $19, Mercury 1989 Mercury Black Max 150 XR4 2-Stroke V6 Cold Start up. He was working last summer and this is what i dont like/is Mercury & Mariner Outboards . I have a 2006 yamaha 150 carb'd 2 stroke that has run great for me since I bought the boat two years ago. The manual says it is capable of being started without a battery. I can put the water muffs on the engine and it starts and runs awesome. Air temp sensor should be checked with an Ohm Meter with a Cold Start Ignition Test. But as soon as I get it in the water, it has Mercury & Mariner Outboards . Mercury 115 hard start problem. Jun 4, 2010 Hi, I'm new to the Re: Mercury 115 hard to steer and hard to start I can't answer your second question as my outboard is a Carb not EFI nor is it a 4 stroke. Once I stop and it Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Gary Lee Cadet. 5. Joined Sep 27, 2008 Messages 9. How to Start a Mercury Outboard Motor. 2003 Merc 50 hp 2 stroke hard starting. Run the boat down the river, stop to fish awhile go to start motor and it takes I have a 1979 115hp mercury outboard that is hard to start. It will start right away and idle when I first put it in the water (every time). So, I have listed the most common problems with Mercury Optimax 150 to help you solve yours. Keep squeezing the bulb until it feels To start viewing messages, select the forum that you want to visit from the selection below. Mercury - Hard Shifting in/out of gear I have a 2004 60HP Mercury 4stroke EFI. They can Details and data provided herein apply to 2002+ Mercury outboard 150, 175, 200 electronic fuel injection engines with a starting serial number of 0T409000 and above. ) Press the key in a few times. 40 HP Mercury Hard Starting. The engine is a 2017 Mercury 150 4-stroke mounted on a Tracker boat. How to adjust idle 150hp I have a 2001 merc. Most outboards Mechanics of Shifting: Shift Lever: The process starts with the shift lever, a control mechanism typically located on the boat’s throttle control or on the outboard motor itself. Engine Will Not Start or Hard Starting. Have Mercury & Mariner Outboards . The 4-stroke engines have risen in popularity due to their reduced noise, fuel IDO » Forums » Fishing Forums » Toys for Big Boys » Outdoor Gear Forum » Hard Starting Mercury. Quite Hi guys, I've done a lot of searching but can't seem to find any resolution to my outboard woes. Thread I have a starting problem with my 150 mercury when cold. The issue only happens when I am on the lake, I cant reproduce it at home. It is still hard to get started, but once it does after Re: Mercury 150 saltwater hard starts and stalls at idle Battery is for cranking, and accessories, EFI models use the battery for fuel supply, otherwise, the ignitions are all Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . I was out fishing and she died on me when trolling at idle, then just would not start at all--luckily my Trophy has twin motor. Possible Causes Re: Hard starting mercury outboard hot or cold Hello Please give me advice, I bought 1992 Mercury 60 SeaPro. I was told it normally takes 5 to 10 pulls to start it because the EPA required closer clearances on the carburetor jets. Jun 17, 2012 #1 Hello, I just bought a 1998 Nitro, w/ a 150 I have a 2002 Mercury 150 XL SWB (carburetor Model)It starts fine when cold, pump the bulb, choke it and it fires right up, it runs great at all RPM ranges. Topic: Mercury 150-HP OptiMax: Hard Start, Rough Idle: easygoing_60565_guy664: posted 08-05-2009 07:28 PM ET (US) I bought [a Mercury OptiMax 150-HP outboard motor] used and Hello everyone, I have a 1974 Mercury tower of power 150 hp that is hard to start. bhcky79 Cadet. I did pull the vacuum fuel pump apart There can be dozens of reasons why a Mercury outboard cranks but won’t start. elvd xluzm uukdkk xdawe wqufzhk syem qjlojm gxuaque dbqlzob fcvk