Mercury black max xr2.

Apr 29, 2012. #1. Hallo, I am living in the north of Germany and have a Problem with my 150 HP Blackmax. Ideling and starting is good, but between 1000 1/min and about 2500 1/min in gear the engine is. running rough. Without load everything is smooth. Compession is equal and within factory specifications.Mercury xr2 1987 150 runs sloppy rich at idle. First off, welcome to the site. Since there are only two ways to get gas into an engine, fuel pump diaphram and carbs, the issue probably lies with one or the other. You said you have a new fuel pump so that should be out. You also said you have tried a known good set of carbs but are you sure they ...I have a 1985 150hp Mercury XR2 black max with no spark to any cylinder I have disconnected ALL of the shut of wires (black & yellow (If I remember the colors correctly. I can crank using key or jumping straight to starter relay coil, electric choke works fine, disconnected the rectifier wires and checked it, the tilt and trim are ok.6. Mar 11, 2004. #1. My mercury 150 XR2 Black Max had sit for about 6 months, when I cranked it I had no stream coming from the little tell-tail port. I replaced the impeller and it seemed ok. Well it sat for about another 6 months, so really maybe an hour of running during that time, and now I started it a couple of days ago, it was running ...

Messages. 27,169. May 26, 2011. #6. Re: 1985 Mercury Black Max - Reed Valves. Reed valves are stainless steel. It would be surprizing to their remains in the airbox. Reed valves are just under the intake manifold. I recommend you look around for the real cause of the powdered aluminum in the airbox.

Hole shot with a 20 pitch composite prop... 3 to 55 mph. I was going to get a shot of the spedo, but dropped my phone...

Feb 21, 2010. Messages. 93. Feb 23, 2012. #1. the way im reading everything so far is my pole setting should be set on 6p,correct? i have a 1986 150 xr2 with a 23 pitch prop and my tach reaads between 5400 -6000 rpms , depending on the trim adjustment. there is several adjustments on the back , but want to make sure its set right.Re: Mercury Black Max 150 xr2 wont get on plane or get over 2000rpm The stator has low speed and high speed windings for both switchboxes plus a set of charge coils for battery charging. Your symptoms are those of a failing high speed winding, not making enough voltage/current to fire the ignition at higher speeds.1986 Mercury 150 hp XR2 I'll give you all a quick low down on the background. I bought the boat about one month ago, and it wasn't running when I purchased it. ... The max RPM on my 87 is listed at 6000, but a long time merc guru said the XR2's can take quite a bit more. I've ran mine following Ross for quite some time pegged at 6k with zero ...Starting a 1986 Mercury Black Max Outboard 150HP - 1979 Checkmate. Mercury 135hp black max boat outboard engine Boat / rib outboard mercury 150 xr2 black max Mercury max 200 outboard 1998 bayliner conversion. Mercury v6 max moottori nettivene twitter

Mercury/Mercruiser/Mariner Black Max Three Blade aluminum prop 14-1/2 X 19. Includes the Flo-Torq II hub kit. More than just an aluminum propeller, the Black Max is the best three-blade aluminum prop available anywhere. And anywhere is usually where you'll find it. Whenever you need good overall performance, Black Max is there.

Shop Amazon for Mercury Mariner V-150 Hp XR2 ALL Complete Fuel Pump Repair Kit WSM Sierra 18-7812 OEM# 89031A2 and find ... Celebrate Black Business Month. ... PWC Engine use the highest quality gaskets and seals in the industry such as Athena USA, factory used ARS precision quality seals when available and much …

Jul 11, 2013. #5. Re: Mercury 150hp Black Max Serial Number 5204056 what year? This motor has a enricher valve on top carb that has a fuel line feeding into bottom of bowl no choke flaps so whats that mean? A) Someone updated motor with newer carbs to get it to start B) Midsection has a later model powerhead installed.I have a 1985 Mercury 150 Black Max serial # 0A125432. Both of the black boxes have been removed. What is the correct timing for this motor? ... View Full Version : Correct timing for 1985 Merc 150 Black Max, Regular or XR2. jdewaard. 01-07-2015, 08:43 PM. I have a 1985 Mercury 150 Black Max serial # 0A125432. Both of the black boxes have been ...Re: Need Help...Black Max XR2 Switch box test , disconnect the 'bias' wire, the very top left wire that links the boxes together, retest spark, DO NOT ATTEMPT TO START without bias connected BOTH BOXES should fire at the same time. If both boxes now fire the problem is a bad bias circuit in the box that ALWAYS fired. Strange, but true.Mercury Outboards by Horsepower 2.2 HP 3 HP 3.3 HP 3.5 HP 3.6 HP 3.9 HP 4 HP 4.5 HP 5 HP 6 HP 7.5 HP 8 HP 9.8 HP 9.9 HP 10 HP 15 HP 20 HP 25 HP 30 HP 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP 75 HP 80 HP 90 HP 100 HP 105 HP 115 HP 125 HP 135 HP 140 HP 150 HP 175 HP 200 HP 225 HP 250 HP 275 HP 300 HP Mercury Outboards by Year ...Hi guys, Over the weekend, I purchased a 1986 Mercury XR2 150. I have read up on the motor but, I want more specific details on the motor. For example, what rpms does it runs, the timing ignition, exhaust housing, carbs, etc. Everything that sets is apart from the 150 Black Max I replaced it with. Thanks:thumbsup: 284834

Mercury Xr2 Black Max 150 HP OUTBOARD Lower Unit. About this product. Mercury XR6 150hp 2 stroke outboard 20" shaft lower unit. $600.00. Mercury Outboard lower unit off …Apr 16, 2009. #1. Mercury 150 V-6 Serial # 1B009. Mercury 150 V-6 Serial # 1B009782. I need to replace the poppet valve. Engine will not warm up at idle. New thermostats were installed. The manual diagram shows and describes the poppet as being located on the bottom starboard side of the powerhead. Could it actually be located on the top center ...3,270. Dec 8, 2008. #1. Testing the stator only requires an ohmmeter, you do not need to remove the flywheel. Disconnect the yellow leads to the rectifier. Disconnect stator leads from switchbox. Engine should be cold, resistance increases with temperature. Specifications are from a manual that only goes up to 1990.On my 1985 Mercury Black max 150 there is a mercury switch mounted next to the starter solenoid on the plate for the electronics. It has a black wire with yellow stripe connected to it and is grounded to the plate. What does this switch do? It is part # 20 in this diagram. Mercury Part # is. 58124A21 Engine serial # is 0A125432.The Mercury missions were an integral step in space exploration. Learn about the individual missions that made up Project Mercury, starting with Shepard's Freedom 7. Advertisement ...1986 Mercury black max xr2 s/n 0b129429, Motor bogs down while trying to get on plane, if you play with trimming it up motor will slowly climb rpm then all of a sudden tach out completely and will run fine. Could it be a power pack ? Motor charges battery ok and it has a new stator, trigger,coils,plug wires,plugs,rebuilt fuel pump and carbs, installed new chris carson reeds.5,617. Sep 21, 2011. #8. Re: 1983 Mercury 150 Blackmax 2 stoke Spark Plugs. Carb idle passages must be spotless, compressed air should be blown thru each to be sure. Carb link and sync, idle timing, can combine and cause low speed problems. A '9' heat range is too cold and will cause a low of low end problems.

STANDARD BLACK X-LONG GEAR HOUSING ASSEMBLY 9148A19. USD 2944.8 2019-01-01. $2944.8. See details Mercury Marine. Gear Housing Assembly 9148A36. USD 2991.81 2019-01-01. $2991.81. See details Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States. Featured Brands. About About Crowley Marine ...

Revise Search: All Models > Mercury XR2 > 0B290314 - 0C276429 (USA) Find Your Engine. Drill down to the horsepower, serial number range and engine section to get an online inventory of original and aftermarket Mercury boat parts. We carry Mercury outboard motor parts for vintage and current model outboards.3,256. Sep 13, 2013. #2. Re: 1985 merc 150 hp xr2 wiring and timing. Ya really need a wiring diagram. Maybe someone on here can send ya one or knows where on tha internet ta look. If tha trigger wires don't have "yellow" tape or a "yellow" sleeve on three of tha wires ya can leave me in tha truck. This identifies which three go to which switch box.I have a mercury 150 black max it seems to have a lot of smoke at idle and when i come to just before idle it stalls - Answered by a verified Marine Mechanic. ... My 150 Mercury XR2 Black Max will not idle. Runs good any thing. My 150 Mercury XR2 Black Max will not idle. Runs good any thing after that cruse or top end.Aug 10, 2010 · Re: 1985 mercury black max xr2 150 i must have stated wrong the first time, the new gaskets have a 1/16 clearance around bore. the old gaskets had 3/16 clearance around bore.yes the compression went 90lbs on all cylinders but we checked immediately after running when it was checked the first time it was cold. yes it is impact marks on the head and the mechanic that told me that, said that the ... Select Mercury Outboard Motors Models Below. A leading name in marine engines, Mercury is recognized for producing top-quality outboard motors as well as the MerCruiser line of inboard engines. Founded in 1939 by the talented engineer-businessman Carl Kiekhaefer, the Mercury brand of boating engines are found as factory equipment with many ...Re: Mercury Black Max 150 xr2 wont get on plane or get over 2000rpm The stator has low speed and high speed windings for both switchboxes plus a set of charge coils for battery charging. Your symptoms are those of a failing high speed winding, not making enough voltage/current to fire the ignition at higher speeds.

Carburetor Part List: Carburetor GSKT 18-7005, Float 18-36956, Needle/Seat 1395-7824 #champion #blackmax #mercury black max 150hp #mercuryoutboards #outboa...

hello all, I have a mercury black max 150hp v-6 xr2. it runs well at idle and also at full speed, however when accelerating it looses spark to the number 5 cylinder only. I tried switching the coil with another and also swapped the power pack, problem is still on the number 5 cyl. im using a timing light and the flashes stop on that cylinder ...

I have a hydrostream vector copy boat its actually a sterling dominator the boat has been professionally redone from top to bottom freshly painted interior is brand new in it new carpet the engine is a mercury black max xr2 all taken apart and gone through it runs great runs about 75 but could go faster with the right prop this is a great boat and a very fun one the trailer has been repainted ...Feb 27, 2014. #1. Hi fellows this is my first login to this forum. I have a 1988 mercury 150 xr4 black max that runs beautifully idling and full throttle out of water with water ears on lower foot. Will crank, time you hit the starter. Let it set for hour or two and overnight you will have to spray gas in carbs to get it to crank.On my 1985 Mercury Black max 150 there is a mercury switch mounted next to the starter solenoid on the plate for the electronics. It has a black wire with yellow stripe connected to it and is grounded to the plate. What does this switch do? It is part # 20 in this diagram. Mercury Part # is. 58124A21 Engine serial # is 0A125432.Now you're ready to change the impeller. Remove the o-ring on top of drive-shaft and further down the shaft remove the thick rubber seal (it slides up) on top of plastic pump housing. Remove the bolts that hold on the pump housing. Remove parts in this order: upper housing, impeller, pump key, top gasket, stainless wear plate, and lower gasket.MIKODA 134-6456 for Mercury Trigger Compatible with Mercury Outboard 1976-2000 90 115 135 150 175 200 225 HP 6 Cylinder 2 Stroke EFI Inline Jet Amp XR2 Mag Black Max $59.99 $ 59 . 99 FREE delivery Tue, Jan 23Mercury Outboard NGK Spark Plug Guide. NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine maintenance. Please view the application guide below. ... OPTI MAX: 0.8mm (.032") IZFR5J : 90: 90900 : 1978-1986 : 0: BUHW : 100: 100 : 1988-1989 : 0: BUHW : 100 : 1991-1994 : 1.0mm (.040 ...R. Joined: Jun 2005. Posts: 237. Ft Worth. I have an 89 mercury 150 xr2 black max, the tilt and trim works it just bleeds down slowly. Looking for a easy solution. I know mercury has discontinued the parts, so rebuilding is out. Looking for used one I guess is really my only option. Any Ideas would be great, Thanks.Mercury Mariner Outboard Forum . Please Help 150hp XR2 Black Max No spark on 2 4 6 . Thread starter hpbaja; Start date May 6, 2008; H. hpbaja New member. May 6, 2008 #1 "I have tested the coils by sw ... "Please Help 150hp XR2 Black M "Please Help 150hp XR2 Black Max No spark on one hole side of the engine, I tryed switching lo-speed blue wires ...Mercury black max xr2 150 hp 1984. Not likely, but it doesn't hurt to get it out of the way for testing. First disconnect the advance module and try for spark. Then disconnect the black/yellow trace wires that goes to each switchbox. (That's what the cdi spark coil drivers are called.) and try again.Re: 1986 Mercury Blackmaxx XR2 150hp Fuel Filter That s/n comes up as: MERCURY - (150XR2 H.P. (1986 )) Serial No: 0A957649 Model No: 1150766 Parts Listing for model 1150766: 135/150 H.P (V-6) - Mercury, Mercruiser, Force, etc. Parts Lookup See filter as item 59 under FUEL PUMP AND CARBURETOR (OLD DESIGN FUEL PUMP) orI have a 1984 mercury black max 150. from idle when you go toMercury 150 max power load under boat replied ago years We have a 1986 mercury xr2 black max 150, and its running hot, and weMercury 150 outboard wiring diagram » wiring core.

Gaskets are vital to prevent leaks of liquid and gas, running from the engine to the exhaust, by tightly sealing two surface types together. Gaskets can get pinched, cracked and torn, or dry out and shrink, which pulls open the bonded seal. White smoke coming from under the hood, liquid pooling under the car or consistently running low on ...150hp Mercury outboard - $1,200 ... XR2 Mercury Black Max 150hp, bought 2yrs. ago been sitting on pallet since. Due to had to move in an apartment. Haven't started since I bought 2 yrs.ago. post id: 7742750247. posted: 2024-05-01 13:57. ♥ best of . Avoid scams, deal locally Beware wiring (e.g. Western Union), cashier checks, money orders ...Mar 24, 2010 · Re: Replacing steering cables on Mercury XR2 Black Max 150 (56k beware) That's a teleflex dual rack system. The cables are no longer available. Replace system would be a teleflex NFB dual rack. Dual rack is the minimum steering for that engine on anything but a barge. 5,617. Sep 21, 2011. #8. Re: 1983 Mercury 150 Blackmax 2 stoke Spark Plugs. Carb idle passages must be spotless, compressed air should be blown thru each to be sure. Carb link and sync, idle timing, can combine and cause low speed problems. A '9' heat range is too cold and will cause a low of low end problems.Instagram:https://instagram. sear outlet near mehoney baked ham coupon codekaleb wyse gayhair salons in pennsauken nj The flywheel on an outboard will need to be removed when repairs are needed such as the motor not starting properly. In order to access the crankshaft of the motor the flywheel wil... abby folgerchannel 23 news rockford il What you should have on the rectifier is 5 wires. 2 yellows, 2 reds, and a gray. (it is possible that you have 1 extra black wire, and if you do, it's a ground). The 2 yellows should go to the stator, the 2 reds tie together and go to the starter solenoid where the battery cable connects. And the gray is the tach wire. hafers manteca ca Mercury or Quicksilver Premium TC-W3 2-Cycle oil is recommended for this engine. For added protection and lubrication, Mercury or Quicksilver Premium Plus TC-W3 2-Cycle oil is recommended. If Mercury or Quicksilver outboard oil is not available, substitute another brand of 2-cycle outboard oil that is NMMA Certified TC-W3. Page 29: Filling Fuel ...Mercury Control Box On Foreign Motor; Mercury/ Mariner/ Mercruiser GEN II Style; Mercury/ Mariner/ Mercruiser 600A Style; Cobra SX & Volvo Stern Drive; Evinrude Johnson BRP Cobra 1979 & Newer; Evinrude Johnson OMC 1978 & Older; ENGINE END CONNECTION KITS;