Mercury black max xr2

The mercury black max 150 is a good motor with plenty of power for most boats. In this article, we’re going to go over some of the best features of the Mercury Black Max 150 in more detail so you can decide if this is the suitable outboard motor for your needs or not!

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.Mercury Limited Warranty; Mercury Product Protection; Coverage Duration Chart; Mercury Limited Warranty and Mercury Product Protection Transfer; Frequently Asked Questions; Parts and Lubricants. Precision Parts; Precision Lubricants; Precision Care; Maintenance Kits; Accent Panels; Maintenance. How-To. Avator Tutorials and Care. Avator 7.5e ...The legendary Queen frontman was once a British Airways baggage handler. Half a century ago, young Farrokh Bulsara (better known by his stage name Freddie Mercury) worked as a bagg...3.4L [EXLPT] 1300646. OEM parts for 1986 Mercury Outboard models. Over 1 million OEM parts for sale. Flat $4.95 shipping available.Messages. 7,474. Nov 13, 2011. #10. Re: 86' 150 XR2 Advance module. Unless you own a money tree, I suggest you back off from whatever your thought train might me and troubleshoot the engine from the ground up, one step at a time. Compression. Spark, across a 7/16 gap, on all 6 at cranking. fuel to all 6.Re: Oil injection removal - Merc 150 XR2 Gents I finally received the plug and o-ring kit and started work on the replacement this afternoon. I unbolted the oil pump and was expecting to find a brass "sheave" and steel drive shaft from the crank to the pump. What I actually found can only be described as a nylon "drive plate".5,964. Sep 16, 2004. #5. Re: mercury 150hp black max oil injection warning. I would guess the crankshaft drive gear (made of black plastic) is probably failing and the rotational sensor is not seeing the right oil pump rpm's. Pull the pump (no need to disconnect the oil lines) and pull the driven shaft. If it has black shards on it, the drive ...

150 mercury xr2. Repair Difficulty Easy Repair Time Less than 30 mins ... Mercury Black Max 175 hp (1989) Repair Difficulty Hard Repair Time 1 to 2 hours It was good ...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 ...MRCY: Get the latest Mercury Systems stock price and detailed information including MRCY news, historical charts and realtime prices. Indices Commodities Currencies StocksRe: Blackmax 150 xr2 or xr4 ? If cowling just has 150 Black max its a 2.0L, If it has Xr2 its a 2.0L if its says Xr4 its a 2.4L. Quickest and easy way to tell is look on …I''ll show you how I removed, disassembled, cleaned, rebuilt one carburetor, and resinstalled all three on my Mercury Outboard BlackMax 135 HP. This is on ...mercury tech: mercury black max 150 problems i have 1986 mercury black max xr2 150 on my fishing boat. when the motor is cold i have fire on 1,2, but no fire on 3,4,5,6.take a blow dryer and warm motor up some and u will get fire on 3,4,5,6 and motor will start,and as long as u keep the motor warm by starting every so often the …I bought the boat/motor two weeks ago and had it out a few times already. 1987 Four Winns Horizon 190 (18.5' open bow runabout) 1987 Merc. Black Max 150hp XR2 (14" x 19pitch Prop) When I first started the boat during the water test I noticed that the tell tale stream wasn't as steady as it was on my 1994 50hp Evinrude.

Mercury xr2 black max 150 hp outboard lower unit for sale onlineMercury wiring diagram outboard hp 50 motor boat harness wire ignition switch thunderbolt stator merc stroke tachometer parts cylinder diagrams Wiring mercury diagram outboard 40 hp diagrams ignition wire motor mariner harness starter mastertech merc maxrules …I had an 89 150 xr4 for about 12 years and had only to replace a head gasket that I can remember. Ran good and started good. The only difference between it and the reg 150, was the lower unit on the xr4 was smaller and slimmer and cut the water better, though not as rugged. Like all large motors they loved gas.May 18, 2011 · Re: What was the stock spark plug for the 150 hp mercury xr-2 black max? Nate; I got the s/n (B176785) from your previous post and it comes up as a model: Find many great new & used options and get the best deals for mercury black max xr2 150 hp crankshaft lower bearing 135 150 175 200 hp v6 2.0 at the best online prices at eBay! Free shipping for many products!85 black max 150 xr2 starts and runs fine on muffs in the driveway get to the lake launch the boat it starts sputters and. Mechanic's Assistant: Sometimes boat issues seem like they'll be really complicated, but end up being easy to fix. The Marine Mechanic I'm going to connect you with knows all the tricks and shortcuts.Get the best deals on Mercury 100-200HP Complete Outboard Engines when you shop the largest online selection at eBay.com. Free shipping on many items ... 1993 MERCURY BLACK MAX 625-5250 "CONNECTING ROD & PISTON" 175 HP OUTBOARD (.015) Pre-Owned: Mercury. $55.30. Was: $79.00. or Best Offer.

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1986 Procraft 1750 Fish/Ski Boat ** Ready for the water & summer fun** Mercury Black Max XR2 150 Minn Kota Edge 55V Trolling Motor Depth finder on dash Starter battery/ trolling motor battery included Serviced in 2012 Tune up Tilt/Trim system has slow leak but doesn't affect performance No front depth finder. There is a spot where you can put a ...Here is a quick vidoe of how to drill the exhaust of a 80s -90s Mercury Black max outboard (2.5/2.4L) not alot of vidoes out there explaining how its done.....Re: Mercury 150 Blackmax running rough Thanks for the response John, the engine number is B3498.. so it should be from 1988 i think. The carbs are numbered 1374-5424-C. Top says WH A, middle WH B and bottom WH A ?? The block numer says it is a 150 hp Block, identical with XR2. The flywhell cover says 150 HP. The reed blocks are vertical mounted.Re: 1985 Mercury Black Max 150 XR2. Faztbullet said: It is a combination low speed/high speed spark advance module. Take it off and throw it away as it can damage engine if defective. When you do, do a link n sync. Your WOT timing is probably at 19* now, and without the module should be at 23*. Other than that, the module advances the timing a ...Horsepower Unleashed: The Mercury Black Max 200 commands the water with a resounding 200 horsepower. This isn’t just raw power; it’s a finely tuned force that propels your vessel with a vigor that’s hard to match. Fuel System Efficiency: Efficiency isn’t just a word; it’s a philosophy embedded in the fuel system of the Black Max 200. Its fuel …

Mercury 135hp black max boat outboard engine V6 nettivene Alumacraft phantom 185 f/s boat mercury 135 black max shoreland'r Nissan sentra sv 2013 manual by shirleyglover4681. ... 7619A4 Mercury Black Max V-135 V-150 XR2 STBD Right Engine Cowling. Check Details. 1990 Mercury 135 hp. Black max for Sale in Stanwood, WA - OfferUp.hi all i have a 1983 mercury blackmax 150 xr2. ive had it for a little over a year and it just keeps on giving me problems. its been to the shop mutiple times and still giving me problems. the block i know is solid its got 120psi on all cylinders. i basicaly want to know in the ball park of how much it would cost to replace all the electrical rebuild the carbs. like i said earlier i think the ...Early Black Friday Deals Disability Customer Support Medical Care Groceries Best Sellers Amazon Basics New Releases Prime Registry Customer Service Music Books Amazon Home Fashion Pharmacy Gift Cards Works with Alexa Toys & Games ... Compatible with following Mercury models: 150XL Saltwater 2.5L 153.0ci Engine 150HP 1999-2005 / 150XR6 2.5L 153 ...Manuals and User Guides for Mercury XR2. We have 1 Mercury XR2 manual available for free PDF download: User Manual . Mercury XR2 User Manual (64 pages) Brand: Mercury | Category: Outboard Motor | Size: 0.57 MB Table of Contents. Table of Contents. 3. General Information. 6. Boater's Responsibilities ...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 Mariner Outboard Flywheel 135 150 175 200 HP XR2 Black Max 7555A17 74787. Pre-Owned. $90.00. tgeorge70 (2,136) 100%. or Best Offer. Free shipping. Mercury 2.4 Black Max 150 175 200 HP Reed Block 99747A2. Pre-Owned. $50.00.During the mid 80 s Mercury Marine ( not Mercury Racing) made a 150xr2 for the consumer market, I suppose it was a fore runner to the pro max.It made about 160 hp.Latter, mercury racing built a xr2 for the europe racing scene for their 2 and 4 litre classes.Torque on head bolts 1988 mercury 150hp xr4 Blk Max. Thread starter joepro44; Start date Jul 2, 2009; J. joepro44 New member. Jul 2, 2009 #1 Can someone please give me the Can someone please give me the torque on head bolts and the tightening sequence thanks joe . Reply. G. galamb Silver Medal Contributor. Jul 2, 2009 #2Mercury in CFLs and fish are the best known sources of mercury exposure. Learn about mercury in CFLs and fish and find out which should cause more concern. Advertisement With all t...For good overall performance and value, the Black Max is your prop. While Black Max aluminum propellers are standard equipment on most boats with Mercury, Mariner, and MerCruiser power, they are a perfect replacement for all engine brands through the use of the Quicksilver Flo Torq II hub system. The Black Max is recommended for use on boats ... water pump (PAID LINK): https://bassproshops.vzck.net/c/2616027/603808/9453?prodsku=100250110-1259560&u=https%3A%2F%2Fwww.basspro.com%2Fshop%2Fen%2Fmercury-m... Motor is a 1987 150 Mercury Black Max XR2 edition. Motor was gone through in the spring with a full tuneup. Great compression and just put in two new thermostats, rebuilt the poppet valve and put all new seals in the lower leg for maintenance sake. Will sell engine with all controls, steering, wiring, power trim, etc. Engine is ready to bolt ...

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150 black max 2.0 xr2 (not a mercury racing motor - late 80s) 150 xr2 2.0 race motor (sleeved down 2.4 block? - late 80s to early/mid 90s) this is the one with the bucket cowl with 2 air inlet vents per side 200 xr2 2.0 race motor (sleeved down 2.5 block, mid 90s on). 200 at the prop shaft according to merc and good for 7k. This was the 3 vent ...Last summer…. I have a 1986 mercury outboard black max XR2 150 hp. Last summer i rebulit cabs and fuel pump. It than ran ok. this year i noticed a recall on the onbaord charger, so I took it too dealer and they replaced it. They also fixed an air return fuel line that had a leak.Jul 15, 2010. #14. Re: Removing Idle Stabilizer and new timing specs. mxzeatr said: Faztbullet said: The idle stablizer only works at idle, if rpm's fall below a set limit (550rpm) it will attempt to raise rpm by advancing timing untill it senses it is acceptable and return's to normal timing.Episode #2! Seeing if the Ol' Black Max will run and it's does not look good! Compression check was good on the port side but the starboard side... it bad. A...You Are Viewing Available Prop Pitches For: Manufacturer: Mercury. Horsepower: 150 HP. Years: 1978 & Newer. Model: 150 HP Outboard. Specs: Thru Hub Exhaust & 15 Tooth Spline, V-6 Gearcase. Max RPM: 5000-5600 RPM. Where to Find Your Prop Pitch.Find Xr2 Mercury in Boats For Sale. New listings: 1987 19 V178 Bumble Bee Fish & Ski $4 000, Jet Boat For Sale $5 000. ... Humming Bird fish finder w/ 2 - docking stations, new floor, 150 hp Mercury Black Max XR2 engine. Boat runs good, ALL current maintenance records, ...I just recently purchased a 87 hydra sport with 87 150 xr2 Black Max. Boat is real sluggish out the whole and will only run 5400 wot. It has a 23p prop. All cylinders have good compression. New stator was put on in March as I was told. Boat only runs 48mph and 5400 rpms. Everything I seen says should at least get 5800-6000 rpms easy.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 ...Re: Mercury Alarm Codes, 89 150 Hp Black Max. The oil alarm gets several signals. 1. If the connection to the oil resevoir is closed, it alarms. Test by disconnecting one of the 2 wires. 2. It gets a pulse tranin from one of the switchboxes. I think it is cylinder #2, but it makes no difference.

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Find Mercury Capri XR2 Classics for sale by classic car dealers and private sellers near you. Filters Sort Filters. Filter Results. See Results. Save Search. Location ... Max Year. Make. Mercury Models. Mercury Capri Trims. Body Style. Category. Price Range. Min Price. Max Price. Transmissions. Engines. Condition. Mileage ...7619A4 Mercury Black Max V-135 V-150 XR2 STBD Right Engine Cowling Motor Cover. Opens in a new window or tab. Pre-Owned. $224.99. outboardheaven (25,186) 99.7%. Buy It Now ... 1979 Mercury Black Max 150 175 200 Outboard Motors vintage print Ad. Opens in a new window or tab. $9.99. Top Rated Plus. Sellers with highest buyer ratings;Re: Mercury BLACK MAX... I have often wondered the same thing, I have a 150 Black Max Xr2 and I've seen other motors that were the same just didn't have the Black Max xr2 logo on the side. I also agree "Nothing sounds like a Black Max!"<br />CU<br /><br />-----<br />RUNNING THE MOTOR WHILE LISTENING TO THE HORN WILL MAKE YOU MORN!!I just got a Black Max XR2 150hp motor and the tilt and trim going up is very slow. It seems to hold in the up position and goes down ok but not up. I am waiting for a manual to come in and was wondering if anyone could tell me how to check the fluid level or if they have any ideas as to what it...1,004. May 31, 2011. #4. Re: Merc. BlackMax V150, 1987, Carb kit... Don't know what's in the kit,I've only ever ordered the gasket kits for $7 each and the needle n seats for $11 each.Maybe post your serial number on here just to make sure that model # is correct.You can ring Crowley marine and they will tell you what's in the kits. A.Feb 19, 2010 · Feb 21, 2010. #10. Re: 1989 150 mecury black max XR2. My 88 XR4 is a 2.4 wid a clamshell cowl. I think the difference between them is XR2 is 2.0l, XR4 is 2.4l. XR6 is 2.5l. They are all strong 150's. XR2 and XR4 came with 4 1/4 in lowers. XR6 came with either 4 1/4 or 4 3/4 in lower. water pump (PAID LINK): https://bassproshops.vzck.net/c/2616027/603808/9453?prodsku=100250110-1259560&u=https%3A%2F%2Fwww.basspro.com%2Fshop%2Fen%2Fmercury-m...5,964. Sep 16, 2004. #5. Re: mercury 150hp black max oil injection warning. I would guess the crankshaft drive gear (made of black plastic) is probably failing and the rotational sensor is not seeing the right oil pump rpm's. Pull the pump (no need to disconnect the oil lines) and pull the driven shaft. If it has black shards on it, the drive ...Pair of 1985 Mercury Black Max 200 Bridgeport 2.4 outboards for sale. I have a counter-rotating pair of 1985 Black Max 200's (serial #A124995 and #6625321) for sale. They have been been stored inside, but haven't been started since I first got the boat in 2012. The long-term restoration project on my '85 Sanger Alley Cat is finally on the … ….

Black Max 3-Blade Aluminum, 15.5" Dia. X 18" Pitch, Right Hand Rotation. Part number: 11324A45. Pitch: Description. The Black Max® sets the bar for versatility and value among aluminium propellers. Standard on many Mercury-powered boats, it has earned a reputation for reliability and durability.Hi, wondering if any one can help me out with my motor issue. I have a Mercury Back Max XR-2 150hp. Serial No 0A166611. When I purchased it the gent said the it ran fine one season then wouldn't run properly the next. ... Mercury Black Max XR2 150HP Not Reving Out; Thread: Mercury Black Max XR2 150HP Not Reving Out. Results 1 to 4 of 4 Thread ...Find many great new & used options and get the best deals for mercury black max xr2 150 hp crankshaft lower bearing 135 150 175 200 hp v6 2.0 at the best online prices at eBay! Free shipping for many products!I hunted all over the block and everywhere I could to find the serial number on my Mercury Black Max 150 XR2. I finally found this. "Every Mercury outboard has a serial number label located on the transom bracket area of the engine." So, I looked for a label and sure enough I found a metal label on the port side of the transom bracket with the ...Mercury & Mariner Outboards . Oil to fuel mix ratio for a 86 Merc 150 XR2??? Thread starter vmaxjay; Start date Sep 15, 2011; vmaxjay Cadet. Joined ... The XR2 is a pretty sweet 2.0l, carbed v6 sold as a bass boat engine. You'll like how it runs if it's any where near normal. Oil mix is 50:1. Any quality TCW3 oil, yer choice.It's very simple. 1) Make sure you have it out of gear. 2) remove all the nuts and one bolt toward the back. You. may have to remove the torque tab. 3) Carefully lower the lower unit until the shaft clears the. leg ( mid section). There may be a rubber tube that. needs to be removed for the speedo.Re: Mercury Alarm Codes, 89 150 Hp Black Max. The oil alarm gets several signals. 1. If the connection to the oil resevoir is closed, it alarms. Test by disconnecting one of the 2 wires. 2. It gets a pulse tranin from one of the switchboxes. I think it is cylinder #2, but it makes no difference.Re: Oil injection removal - Merc 150 XR2 Gents I finally received the plug and o-ring kit and started work on the replacement this afternoon. I unbolted the oil pump and was expecting to find a brass "sheave" and steel drive shaft from the crank to the pump. What I actually found can only be described as a nylon "drive plate".Black Max 3-Blade Aluminum, 15.5" Dia. X 18" Pitch, Right Hand Rotation. Part number: 11324A45. Pitch: Description. The Black Max® sets the bar for versatility and value among aluminium propellers. Standard on many Mercury-powered boats, it has earned a reputation for reliability and durability. Mercury black max xr2, Posted Over 1 Month. FOR SALE: 1994 ROBALO 18' with Mercury 150 2 L. Black Max Canvas T-Top, hydraulic steering, stainless prop. The boat has its age but it still rides good, specially in shoppy water because of this kind of heavy build tech. from the 90's, the oil injected system has been removed and it is necessary to mix oil when tanking., Brex and Mercury aim to empower startups through innovative digital banking solutions. Our comparison includes features, pros, and cons. Banking | Versus REVIEWED BY: Tricia Tetrea..., Mar 30, 2002. #3. Re: Mercury 150 Black Max - What year? The 15 is a 1993<br /><br />The 150 is a 1985 web page web page. B., This MERCURY Complete Carburetor Kit will fit all XR2 XR6/MAG III WSM 600-20. OEM# 810749-2. Serial number/Year - C239553-Up. Needle and Seat included in Kit. All kits include enough parts for one Carburetor, order one kit for one Carburetor. If you have multiple Carburetors, you must order 1 kit for each. At Pwc Engine,com we offer top name ..., Jul 31, 2011. Messages. 1. Jul 31, 2011. #1. I am considering the purchase of a 1992 Sea Lion 19' center console.The boat is very clean. The current owner knows very little about the past history and has only owned the boat for about a year. I am going back to check the compression and have a second look at the boat. The motor seems to run fine., 01-17-2011, 10:40 PM. 1. How can I find the year of my 150 Black Max outboard? 2. What is the difference between an XR2, XR4 XR6 Black Max? 3. I know my Black Max is a V-150 How can I tell which engine type I have? 4. What is the deal with disconnecting the oil injection on these outboards?, Mercury Recomends using a Grease Called TCX2 or soemthing simiar to that.. I used Lucas Red and tacky marine bearing lubricant to lube the points noted in the service manual. ... Fast shipping, and worked great for my 1992 Mercury 135 Black Max. As others have said, there is more parts than most will need. I assume because it accomodates a wide ..., I just recently purchased a 87 hydra sport with 87 150 xr2 Black Max. Boat is real sluggish out the whole and will only run 5400 wot. It has a 23p prop. All cylinders have good compression. New stator was put on in March as I was told. Boat only runs 48mph and 5400 rpms. Everything I seen says should at least get 5800-6000 rpms easy., Mercury XR4 cowl left side from the back of the boat. Scratches and paint loos as pictured. No structural damage. Will ship through Fedex ground. Cowlings & Housings for Sale . Mercury xr4 outboard cowl hood r side 150, 175, 200, 225 xr6 xr2 black max 1980s(US $50.00) Evinrude, johnson, 2008 75, 90, etec,under hood wiring harness, 0586973;, Was wondering what the rating were for the Merc SR2 Black max 150 back in the day..and the best things to replace on the engine to make it run better all info is welcome.. basically looking for common things to replace looks like most of the components on this 35 yr old out board need to be..., 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, 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 ..., Black Max XR2 150 HP Question. My outboard is a 87 Mercury Black Max XR2 150HP. Motor starts fine, no misses while running, gets on plane fine. My issue is when I am running, motor sounds/feels like its bogged down. Will only get to around 5200 rpm, according to the owners manual I found online, 6000 to 7000 is recommended wide open throttle., Buy MERCURY/QUICKSILVER 89031A2 FUEL PUMP DIAPHRAGM @2 O/B: Electric Fuel Pumps ... As described perfect fit …, Mercury Black Max XR2 150HP won’t rev out. Thread starter Brindal; Start date Jan 20, 2021; B. Brindal New member. Jan 20, 2021 #1 Hi, wondering if any one can help me out with my motor issue. I have a Mercury Back Max XR-2 150hp. Serial No 0A166611. When I purchased it the gent said the it ran fine one season then wouldn’t run …, Mercury sold the XR2 (2L) from around 1986-1987; the XR4 (2.4L) from around 1988 to 1991; and the XR6 (2.5L) from around 1992 to 2005. Supposedly these motors have about 10% more horsepower than the standard 150's (which I believe to be true) to satisfy the bass boating limits back around then and still categorize them legally as a 150., Mercury sold the XR2 (2L) from around 1986-1987; the XR4 (2.4L) from around 1988 to 1991; and the XR6 (2.5L) from around 1992 to 2005. Supposedly these motors have about 10% more horsepower than the standard 150's (which I believe to be true) to satisfy the bass boating limits back around then and still categorize them legally as a 150., I just bought a 1987 Ebbtide with 1987 Mercury Black Max 150 XR2 for a good deal. Everything had been babied but it hasn't been ran but once in the last 2 years...Lake tested today and here are the issues...Please help diagnose. #1 - Engine starts everytime and idles fine, but cuts out when..., Here is a quick vidoe of how to drill the exhaust of a 80s -90s Mercury Black max outboard (2.5/2.4L) not alot of vidoes out there explaining how its done....., Re: Mercury Black Max 150 XR2 Running Rough! My best guess is the high speed charge coil in the stator. It looks like it's getting fuel, but not firing above a certain RPM. A stuck float needle won't let it idle. A leaking float needle won't let it idle. A leaking float needle won't be noticed at high speed. They basically stand open at WOT anyway., TechCrunch's weekly newsletter dedicated to all things space, including launch, satellites, space stations and more. Hello and welcome back to Max Q. I hope everyone had a restful ..., The NAPA Network carries all the Mercury Marine 150 hp XR4 Black Max parts, oils and chemicals needed to keep it operating at top performance. Owners appreciate their vehicle looking, feeling and functioning optimally, which is why they trust in NAPA as their one-stop-shop. You will find all the aftermarket parts you need for your Mercury ..., Aug 9, 2016 · 615. Aug 9, 2016. #1. I am just looking for advice on how to check the timing on my 1987 BlackMax 200hp motor. The flywheel has the markings showing the degrees before and after TDC, but I do not see any mark on the flywheel showing where to point timing light. I know I need to attach timing light to the number 1 plug wire, with all plugs ... , Mercury Mariner Outboard Forum . Mercury 150 xr2 black max ... Mercury 150 xr2 black max. Thread starter gbfd10; Start date Jun 5, 2007; G. gbfd10 New member. Jun 5, 2007 #1 motor running hot and has good motor running hot and has good water flow any one have any good ideas ... I took the oil injection off my 86 xr2 because it went bad ..., 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., I replaced my stator, trigger, thermostats, poppet valve and new, CORRECT spark plugs. Old plugs were incorrect plugs. I originally had no water from my tell..., This Mercury Head Gasket will fit all V 150 5866777 - 6042945, V 150 XR2 5866777 - 6042945 Early Style WSM 505-39. Please note: Gaskets are sold each, 2 required for this model. Please check OEM#"s below for correct application of the item Replaces OEM# 27-79583-1 At Pwc Engine, Inc. we offer top name brands including WSM, Pro-X, Wiseco pistons ..., Shop all Mercury Marine 150 hp XR2 Black Max parts now on NAPAonline from batteries, brakes, headlights and windshield wipers to engine, transmission, ignition and steering …, Hi, The thermostats # XXXXX are located in the top of the cylinder on each head. Thermostat p/n 75692, cover gasket p/n 62386. Tan. Category: 11,507 Satisfied Customers. 40 yrs. experience with complete engine repairs both inboard/outboard and... 2011 150 optimax overheated and went to guardian mode. Do I., Forum Rules. I have a 1985 Mercury 150 Black Max that is overheating as soon as you put the power to it. It will idle at 145 degrees all day but as soon as you raise the RPM's it gets hot and the alarm goes off. It does not cool down after it gets hot. It has a brand new water pump, thermostats and poppet., Re: 1989 Mercury Black Max 175hp Idle Stabilizer. Find the terminals on the switchboxes that are jumpered together. Any other wires that are on those terminals go to either an idle stabilizer or an "advance" module. Both can be troublesome, as a short to ground will advance the timing at WOT so far it'll likely throw parts at you., 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, Shop all 1987 Mercury Marine 150 hp XR2 Black Max parts now on NAPAonline from batteries, brakes, headlights and windshield wipers to engine, transmission, ignition and steering parts!