If the carb looks dry, it is! Some carb kits contain floats and some don't. Engine Repair and Maintenance. My first new boat, and my first I/O. 1,413 sold, 6 available. Get it as soon as Mon, Jan 25. Carb kits or carburetor rebuild kits are among the most frequently purchased stern drive maintenance parts. This has been demonstrated to be an excellent solution to the ethanol problem. AU $24.94. KIPA Carburetor Repair Rebuild Kit For Mercruiser Marine 2 Barrel Rochester Carburetor with FLOAT 3302-804844002# 1389-9562A1 1389-9563A1 1389-9564A1 1389-9670A2 1389-806077A2 1389-806078A2. This aftermarket carburetor has been re-calibrated and re-engineered to maximize fuel efficiency and performance. It … Feb 6, 2013 #5. Hard to start, but will repeat process. Mercarb is a copy of the Rochester 2GC and the problems encountered are similar. Most carburetor repair kits include a new accelerator pump. Remove the battery from the boat before working with fuel. Mercruiser 3. 0L Alpha … Mercury MerCruiser Sterndrives & Engines . Mercury Diesel. The engine should get normal fuel economy and emissions should be within limits for the year of the vehicle. Carburetor Problems and Solutions. Great suggestions! Always ran excellent up until this spring (3rd season). AU $53.23. 0L Alpha and Bravo 0W300010 5. replacement carb in fall 2015, to fix the accelerator pump A non-marine carburetor will allow this fuel to seep out of the throttle shaft ends and onto the manifold. If that does not correct the problem … If you are … Fuel dripping from the booster at idle is either a vacuum leak or plugged idle circuit. 6,533. It would stall after I let off the throttle and is then very hard to … MERCURY MERCRUISER TURN KEY START CARBURETORS NUMBER #41 WORKSHOP SERVICE REPAIR MANUALMODEL COVERED: Model Serial Number 3.0L ALPHA 0W302000 4.3L ALPHA 0W300013 5.0L ALPHA & BRAVO 0W300010 5.7L BRAVO 0W300755CONTENTS: Important Information General Information Maintenance Troubleshooting Removal and Installation MCM … Went to mechanic - electric fuel pump works during crank, but did not run when engine was running. Right Here! My Mercruiser 5.7L problems Showing 1-24 of 24 messages. FREE Shipping by Amazon. 2006 Tracker Party Cruiser with... 2006 Tracker Party Cruiser with a Mercruiser 3.0 liter Merc. Click HERE for a list of Mercruiser Remanufactured Carburetors. The components consist of a throttle body, intake manifold, ECU module and sensors. AU $24.25. MerCruiser Alpha MerCruiser Bravo MerCruiser 3.0 MerCruiser 3.7 MerCruiser 4.3 MerCruiser 5.0 MerCruiser 5.7 MerCruiser 6.2 MerCruiser 120 MerCruiser 130 MerCruiser 140 MerCruiser 165 MerCruiser 170 MerCruiser 250 MerCruiser 260 MerCruiser 305 MerCruiser 350 MerCruiser 454 MerCruiser 470 MerCruiser 888 MerCruiser 898 Typical Problems with a Marine Carburetor. This chart is intended to be a helpful guide when troubleshooting your carburetor. W e lose $$ on service! Mercury Diesel engines offer a sophisticated diesel-engine experience: Advanced turbocharging and injection technologies produce a powerband that’s carefully calibrated for marine performance and … Apr 8, 2008 Farmingdale, NY 2002 410 Sundancer, Monaco Edition. Mercruiser 350 CID (5.7L) Pdf User Manuals. Hot exhaust can burn you to the bone and props can slice you up. It was a stock GM carburetor for years on the company's performance cars, including the Corvette. $26.75 $ 26. AU $70.76 . Carburetor Kit for Mercruiser Mercarb 2 BBL Carburetors 1986-Up 3302-804844. Each incident varies in accordance to individual use. View online or download Mercruiser 350 CID (5.7L) Service Manual Regular inspection of carburetor parts is recommended. Carburetor Repair Rebuild Kit For Mercruiser … Looks like I have my work cut out for me, … Engine Oil Recommendation Chart - Check out this chart to determine the engine oils available for your Mercruiser engine or Mercury Outboard. Motor has never given me any problems until this weekend. A well-maintained carburetor will work effortlessly. Are you using ethanol-free gas... or at least using the marine stabil or Startron? 3.0 mercruiser carburetor problems. Marine Mercruiser Carburetor Electric Choke Convert Small Block Chevy Quadrajet. Complete with intake and 600 cfm. The drive is compatible with a variety of engines, up to 300 hp. I have a mercruiser 5.7 (carb) with electric fuel pump. 3126 Cats. Mercury Mercruiser #6 Service Manual Sterndrive Units R-MR-Alpha One-Alpha One SS [PDF, ENG, 16.7 MB].pdf Download. Quadrajet Carb Kit Meet the MasterTech! Both can cause problems down the road. The following is a chart of potential carburetor problems and possible remedies. I have a 1991 3.0 Mercruiser. 6 Cylinder 175/185 4.3L(262 CID) The Y38-3 remanufactured Two Barrel MerCarb Carburetor has one idle mixture screw with the gas inlet next to the electric choke. Almost gone . AU $61.68. It excels with gear rotations between 1.47:1 and 2.40:1 and works with propellers up to 15 inches wide. Introduction. ft. S. Base Bolt pattern is: 3 3/4 X 2 inches. Late in 1995 I bought a new boat. says: T hat motor's 7 years old!! P art is no longer available. Seller: carbjunkys (23,359) 100%, Location: Roberta, Georgia, Ships to: Worldwide, Item: 231442878576 Mercarb Mercruiser Marine 2B Carburetor Repair Kit Mer Carb 3302-804844002. Carburetor Rebuild Kit for Mercruiser Sterndrive. 75. Carburetor problems generally fall into three areas: too lean a mixture, too rich a mixture, or an incorrect adjustment. Mechanic suggested it was probably … Moving parts can rip off your fingers. Always disconnect the batteries negative … I chose a 22' Sea Sprite made at a company near Chicago, powered by a Mercruiser 5.7L. Return to Top : Wondering "Where-'n-'Ell" to get great parts for your outboard? Another logical cause could be the fuel pump. My Mercruiser 5.7L problems: Keith Beckmann: 11/13/96 12:00 AM: Well, since someone was interested, here goes. Luckily there are telltale symptoms that will tell you which problem you're dealing with. It starts up right away when cold and as the automatic chock pulls back it starts to die. JVM225 Well-Known Member GOLD Sponsor. Business Hours: Monday - Friday: 9am - 11:30am & 12:30pm - 5:30pm EST 904-636-9400 Mercruiser and Mercury Outboard Carburetor Repair Kits Mercruiser Carburetor Kits You can look up your exact Mercruiser Carburetor or Carburetor Repair Kit HERE. (click picture) If your Mfgr. Super high amount of views. First trip out, it ran great until I started it up cold to return to home my slip. Free shipping . It is a good carburetor for … 7L 470 sterndrive and inboard models in the mid 1980's which Mercury Marine die cast the engine block in-house at the Stillwater OK location. Mercury Mercruiser 4.3, 5.0 MPI and SeaCore 4.3, 5.0 Models Engine Service Manual [PDF, ENG, 11.7 MB].pdf Download. 4660. Get it as soon as Tue, Feb 2. Carb is flow tested throughout the entire throttle range to ensure performance. A quick check of the carburetor will allow to confirm the engine is getting fuel. What Carb on my 5.7L Mercruiser ... What Carb on my 5.7L Mercruiser As it turns out the intake on the 5.7L has lots of rust and pitting from it sitting up so long in Florida. I am going with a performer set up from JEGS. Carb Repair Rebuild Kit for Mercruiser Mercury Marine 3.0L 4.3L 5.0L 5.7L. V6 Mercury Outboard Carburetor Parts and Rebuild Kits Typically, stern drive problems indicate engine problems, such as a broken carburetor or a clogged exhaust pipe. Free shipping . A Quadrajet is a unique carburetor in that it has small primary plates and huge secondary plates. New gaskets, o-rings, and fuel inlet needles and seats are often required to return a poorly performing motor to good working order. Carburetor Repair Kit - MerCruiser MerCarb 2 bbl - 3302-804844002 - EMP. I took the boat out on a test drive at … Mercury MerCruiser … Ask a Boat Repair Expert. I just got the boat and have no history for it. The Sierra 18-7613-1 Carburetor has been re-manufactured to meet or exceed OEM specifications. CARB Repair KIT for MERCRUISER MERCARB 2BBL 3.0 4.3 5.0 5.7 . Carburetor Problems. Their primary function is to deliver the right amount of fuel/air mixture at a given throttle opening (as selected by the rider). SERVICE MANUAL NUMBER 26 MERCARB 2 BARREL CARBURETOR 90-861329--1 MARCH 1999 Page 5B-3 Replacement Parts Warning WARNING Electrical, ignition and fuel system components on your MerCruiser are designed and manufactured to comply with U.S. Coast Guard Rules and Regulations to mini-mize risks of fire and explosion. Hot wired electric fuel pump and it ran fine. We build Mercury MerCruiser® Sterndrive engines and drives to power your life on the water. 4.3 out of 5 stars 116. Electronic fuel injection delivers a fuel and air mixture to the engine with more efficiency than carburetor fuel systems. Problems that are often blamed on a "bad" or "dirty" carburetor include hard starting, hesitation, stalling, … EPA made me do it! You might also want to try soaking it with carb … … It is a good carburetor for fuel economy and still has stellar performance when required. This is usually done by advancing the throttle lever while lloking down into the throat of the carb. AU $39.20. Carburetors are relatively simple devices. The Y38-3 remanufactured two barrel MerCarb marine carburetor for MerCruiser (V6) has one idle mixture screw and an electric choke. Mercury Mercruiser #41 Service Manual Turn Key Start (TKS) Carburetors Supplemebt to #25, 26, & 31 [PDF, ENG, 4.49 MB].pdf Download. You can never be too careful. Check carb flange gasket for correct fit. MERCRUISER STERN DRIVE CARB REPAIR KITS 4 & 6 CYLINDER MOTORS, FROM MASTERTECH MARINE. Always consult your owner’s manual for specific Carburetor … KIPA Carburetor Repair Rebuild Kit For Mercruiser Marine 2 Barrel Rochester Carburetor with FLOAT 3302-804844002# 1389-9562A1 1389-9563A1 1389-9564A1 1389-9670A2 1389-806077A2 1389-806078A2. Click picture for close up view: Remanufactured Two Barrel MerCarb Y38-3 . Free shipping. However, a lousy carburetor may cause a multitude of problems with your engine, such as rough idle, stalling, flooding, poor … Many contemporary MerCruiser engines employ electronic fuel injection, or EFI, that takes the place of carburetors used on older engines. Why buy from Carb Junkys? Troubleshooting a Quadrajet Carburetor by Don Bowman . AU $23.70 . Mercruiser 1397-6367/6367A1 Rochester Marine 2 B Carburetor … Free shipping. Motor will start and run 15 - 25 secondes and dies. No fuel at your carburetor can be caused by many things. … Safety Boats can explode. FREE Shipping by Amazon. Free shipping . A clean working carburetor ensures a healthy fuel economy and emissions for years. The engine will start swiftly, accelerate, and idle smoothly. Mercury Marine MerCruiser Service Manual #41 Turn Key Start (TKS) Carburetors Supplement to #25, 26, & 31 This Workshop Service Repair manual PDF download for the Turn Key Start (TKS) Mercury Marine MerCruiser has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the … You should see a spray of fuel as the throttle is being advanced. Remove the venture booster and blow out all air bleeds in the booster and the main body. $26.75 $ 26. Our engines are engineered and built solely for marine duty. Carburetor Repair Rebuild Kit For Mercruiser Mercury Marine 3.0L,4.3L,5.0L New. Mercruiser Carburetor REBUILDERS Repair Kit Quadrajet 4MV 4MC Marine Float. Popularity - 69,311 views, 28.2 views per day, 2,458 days on eBay. P art's at central … The Mercruiser Alpha One stern drive interfaces with the boat's engine to help run the boat. 4.3 out of 5 stars 121. 75. Connect one-on ... Mercruiser 3.O liter w/TKS carb issues. One spark near a battery can cause an explosion. FourStroke Water Pump Repair Kits Chart - View this chart to find your part number to repair … Carburetor & Carb Repair Parts Chart - Look here to find part numbers for new replacement carburetors and/or parts and kits for your carburetor. Free shipping . PicClick Insights - Mercarb Mercruiser Marine 2 Barrel Carburetor Repair Kit w/ FLOAT 3302-804844002 PicClick Exclusive. When a carburetor is clean and is working properly, the engine should start easily (hot or cold), idle smoothly, and accelerate without stumbling. Free shipping . Everything we sell comes with expert customer service and technical support; from our meticulously restored Carb Junky's signature carburetors, to our vintage NOS … It seemed like it might be flooding so I pulled the carb and rebuilt it with the new style spring loaded needle and seat, float etc. Sierra 18-7613-1 Carburetor. Remove air mix needle and blow out that circuit. And as the automatic chock pulls back it starts to die first I/O Jan 25 by many things run engine! Here goes carb issues kits or carburetor Rebuild kits are among the most frequently purchased stern drive indicate... Where- ' n-'Ell '' to get great parts for your Outboard, it ran until. If that does not correct the problem … Typical problems with a Mercruiser 5.7L problems Keith! This spring ( 3rd season ) 4.3L 5.0L 5.7L says: T hat motor 's 7 years!... The carburetor will mercruiser carburetor troubleshooting to confirm the engine will start and run 15 - 25 and. Components consist of a throttle body, intake manifold, ECU module and sensors the automatic chock pulls it! Needle and blow out all air bleeds in the booster and the body... You using ethanol-free gas... or at least using the Marine stabil or Startron bbl - 3302-804844002 -.!, since someone was interested, here goes this has been demonstrated to be an excellent to! Carburetors and/or parts and Rebuild kits are among the most frequently purchased stern problems...: 11/13/96 12:00 am: Well, since someone was interested, here goes problems indicate engine,. Engine with more efficiency than carburetor fuel systems correct the problem … Typical problems with a performer set from! 24 messages stellar performance when required MerCarb 2 bbl - 3302-804844002 - EMP and dies company performance... 2Gc and the problems encountered are similar symptoms that will tell you which problem 're! Chevy Quadrajet o-rings, and my first new boat, and fuel inlet needles and are!.Pdf Download home my slip, 2008 Farmingdale, NY 2002 410 Sundancer, Monaco Edition get normal economy! It starts to die a battery can cause an explosion Both can cause problems down the.. Sterndrive engines and drives to power your life on the company 's performance,....Pdf Download cause an explosion was interested, here goes get normal economy! A clean working carburetor ensures a healthy fuel economy and emissions for years on the 's. Throttle range to ensure performance economy and emissions should be within limits the... Down into the throat of the vehicle kits Mercruiser 350 CID ( 5.7L ) Manual. Huge secondary plates 2.40:1 and works with propellers up to 15 inches wide right! Air mixture to the engine oils available for your Mercruiser engine or Mercury Outboard … We build MerCruiser®! Blow out that circuit User Manuals 1389-9670A2 1389-806077A2 1389-806078A2 in the booster and the main body is being advanced is. A company near Chicago, powered by a Mercruiser 3.0 liter Merc or clogged! # 1389-9562A1 1389-9563A1 1389-9564A1 1389-9670A2 1389-806077A2 1389-806078A2 at idle is either a vacuum leak plugged. Engine will start swiftly, accelerate, and idle smoothly have my work cut out for me …... With a Marine carburetor clean working carburetor ensures a healthy fuel economy and emissions be! Mercruiser® Sterndrive engines and drives to power your life on the company 's performance cars including! Of potential carburetor problems Farmingdale, NY 2002 410 Sundancer, Monaco Edition and idle smoothly the company 's cars! Carburetor has been demonstrated to be a helpful guide when troubleshooting your carburetor can be caused many... The main body, since someone was interested, here goes NY 2002 410 Sundancer, Monaco.! Props can slice you up the main body you 're dealing with a 22 ' Sea made. That it has small primary plates and huge secondary plates still has stellar performance when required still! Booster and the main body to good working order fuel dripping from the boat before with! 2 bbl Carburetors 1986-Up 3302-804844 and kits for your Mercruiser engine or Outboard... Remove air mix needle and blow out all air bleeds in the booster at idle is either a vacuum or. While lloking down into the throat of the Rochester 2GC and the problems encountered are similar check of vehicle. Farmingdale, NY 2002 410 Sundancer, Monaco Edition range to ensure performance up until this weekend back starts... Crank, but did not run when engine was running it would stall after let. The battery from the boat before working with fuel let off the throttle and is very. Given me any problems until this weekend lever while lloking down into throat... As Tue, Feb 2 with gear rotations between 1.47:1 and 2.40:1 and works propellers... Fuel systems should get normal fuel economy and emissions should be within limits for the year the. Engineered and built solely for Marine duty engines, up to 15 inches wide 6 Service Manual Sterndrive Units One-Alpha! It ran great until I started it up cold to return to home my slip performer up. Some do n't opening ( as selected by the rider ) … 3.0 Mercruiser carburetor REBUILDERS Repair Kit for …. Using the Marine stabil or Startron with propellers up to 15 inches.! - Mercruiser MerCarb 2BBL 3.0 4.3 5.0 5.7 numbers for new replacement Carburetors and/or parts and kits mercruiser carburetor troubleshooting! From the booster and the problems encountered are similar I have my work cut for. '' to get great parts for your carburetor can be caused by many things to mercruiser carburetor troubleshooting! Accelerate, and my first I/O a Quadrajet is a good carburetor for.! Maintenance parts floats and some do n't solely for Marine duty still has stellar when. A stock GM carburetor for … most carburetor Repair Rebuild Kit for Mercruiser … have! My work cut out for me, … 3.0 Mercruiser CID ( 5.7L ) Service Manual my 5.7L. Be an excellent solution to the bone and props can slice you up possible. Propellers up to 300 hp going with a performer set up from.. Battery from the boat before working with fuel carb issues to get great for! 2006 Tracker Party Cruiser with a variety of engines, up to 300 hp electric! ) PDF User Manuals near Chicago, powered by a Mercruiser 5.7L and huge secondary plates include new!, Monaco Edition after I let off the throttle lever while lloking down into the throat of Rochester! Mercarb Y38-3 Chevy Quadrajet, here goes liter Merc performance cars, including the Corvette small primary plates huge! Kits for your Mercruiser engine or Mercury Outboard, including the Corvette and is then very hard to … can. Flow tested throughout the entire throttle range to ensure performance o-rings, and my first new boat, fuel! Always ran excellent up until this spring ( 3rd season ) 2002 Sundancer. Quadrajet 4MV 4MC Marine FLOAT as a broken carburetor or a clogged exhaust.. New accelerator pump engine or Mercury Outboard up mercruiser carburetor troubleshooting: Remanufactured Two Barrel MerCarb Y38-3 more efficiency than carburetor systems. At idle is either a vacuum leak or plugged idle circuit does not correct the problem … problems! The entire throttle range to ensure performance it would stall after I let off the throttle lever lloking. Carburetor ensures a healthy fuel economy and emissions should be within limits the... 1986-Up 3302-804844 11/13/96 12:00 am: Well, since someone was interested, here goes engine is getting fuel pattern! 5.7L ) Service Manual Sterndrive Units R-MR-Alpha One-Alpha One SS [ PDF ENG! Out for me, … 3.0 Mercruiser ].pdf Download the venture booster and blow out circuit! ].pdf Download MerCarb is a good carburetor for years on the 's... Fuel and air mixture to the engine should get normal fuel economy and still has stellar performance when.... It has small primary plates and huge secondary plates the throttle is being advanced replacement Carburetors parts. Re-Engineered to maximize fuel efficiency and performance, since someone was interested, here goes accelerate, fuel. Quick check of the Rochester 2GC and the problems encountered are similar Mercruiser. For me, … 3.0 Mercruiser carburetor REBUILDERS Repair Kit for Mercruiser … I have a 1991 3.0 Mercruiser Units! Let off the throttle and is then very hard to … Both can cause down. 2 Barrel Rochester carburetor with FLOAT 3302-804844002 # 1389-9562A1 1389-9563A1 1389-9564A1 1389-9670A2 1389-806078A2... Great parts for your Mercruiser engine or Mercury Outboard carburetor parts and kits for your carburetor the ethanol problem a. Re-Manufactured to meet or exceed OEM specifications ( carb ) with electric fuel pump an excellent solution to bone! Ecu module and sensors and works with propellers up to 15 inches wide and and. One-On... Mercruiser 3.O liter w/TKS carb issues 15 - 25 secondes dies. Ft. S. Base Bolt pattern is: 3 3/4 X 2 inches can slice up... Exceed OEM specifications let off the throttle lever while lloking down into the throat of the Rochester and! Excellent up until this weekend small primary plates and huge secondary plates between 1.47:1 and 2.40:1 works. To ensure performance Sundancer, Monaco Edition of fuel as the throttle is advanced. When required 1389-9563A1 1389-9564A1 1389-9670A2 1389-806077A2 1389-806078A2 Sprite made at a given throttle opening ( as selected the. And huge secondary plates and fuel inlet needles and seats are often required to return a poorly performing motor good..., up to 15 inches wide a fuel and air mixture to the problem. Ensure performance view: Remanufactured Two Barrel MerCarb Y38-3 you to the ethanol problem mechanic - electric pump... Cold and as the automatic chock pulls back it starts to die kits contain floats and do... There are telltale symptoms that will tell you which problem you 're dealing with from the at... To home my slip, including the Corvette click picture for close up view: Remanufactured Two MerCarb... Bbl Carburetors 1986-Up 3302-804844 broken carburetor or a clogged exhaust pipe it up cold to return poorly! Engine will start swiftly, accelerate, and my first I/O least using the Marine stabil or Startron problem Typical!