The mercury marine optimax 150 is the middle of three direct fuelinjection twostroke outboards from 5 to 175hp, all of which use the same 60 v6 powerhead. Recommended service for mercury optimax 75hp to 125hp is euro 145. Mercury optimax ongoing problems optimax 150 problems frequent plug fowling. This episode was featured in episode 8 of the 2014 season. Mercury optimax 150hp major problems moderated discussion. This contains of high quality diagrams and instructions on how to service and repair your mercury mariner outboard 1155 150 175 optimax direct fuel injection from top to bottom. Mercury marine, whose policy is one of continued improvement, reserves the right to discontinue models at any time, to change. This is the most complete service repair manual for the mercury mariner outboard 1155 150 175 optimax direct fuel injection ever compiled by mankind. I own a 1996 mariner 5hp v6 and i have not had one problem since it was new. The mercury maintenance manual for the 150hp optimax c. Fuel induction system 2stage direct fuel injection dfi alternator amp 60 amp 756 watt beltdriven gearcase ratio 1. Ive got a 150 hp mercury optimax and on a trip a few months back the alarm was going off constant high pitched beep. Not to stir up the pot here, but i was wondering about the reputation of the 5hp mercury optimax motor made 2000. No special software is needed to download the manual.
I had a 150 efi merc, and it was not good on gas at all. The operation, maintenance and warranty manual contains specific instructions for. Its now time to grow into another hardfought market segment, so heres the mercury 150 pro xs. Refer to your operation and maintenance manual for full details of your warranty. All of us at mercury marine took pride in building your outboard and wish you many years of happy and safe boating. How to maintain mercury optimax 2 stroke powerboat tv youtube. Use transom drilling fixture 9198234a2 or attach tape engine mounting template located in this manual to boat transom. The mercury marine 150 optimax sits in the middle of three, direct fuelinjection twostrokes from 5 to 175hp, all of which use the same 60 v6 powerhead. Mercury 200 optimax manual pdf download manualslib.
The mercury maintenance manual for the 150 hp optimax c. Im looking to purchase a new boat with a 2002 200hp optimax with roughly 490 hours. The other benefit to the opti, is that it will idle down to lower rpms. This service manual has been written and published by the service. Mercury 115 optimax operation and maintenance manual allguides. Recommended oil mercury optimax dfi outboard oil tcw3. I have heard they had some problems in the early years.
Database contains 1 mercury 150 optimax manuals available for free online viewing or downloading in pdf. Jan 23, 2012 the tournamenttested mercury proxs lineup is the choice of thousands of performanceminded anglers. Mercury 5 150 optimax direct fuel injection service manual. The main oil reservoir is 34 full and the small resevoir on the front top of motor is full. The 5hp optimax looks like a great replacement motor for a classic 1819 outrage. Fuel filter for mercury 115 optimax volvo e1 injector exploded view mercury 225 efi trim switch 20 mercury optimax 115 mercury 5 optimax internal fuel filter change.
Mercury 150 hp optimax outboard service manuals are available for immediate download. The boating forum mercury optimax 150 outboard i am thinking about. Whats the difference between optimax and proxs bass cat. Mercury marine already has a very successful model in the range, the 2016 115 pro xs. Owners manuals to easily access an owners manual with consolidated information specific to your mercury engine agree to the terms and fill out the form below. Founded in 1939 by the talented engineerbusinessman carl kiekhaefer, the mercury brand of boating engines are found as factory equipment with many watercraft manufacturers. With this service repair manual on hand can easily assist you in any repairs that you may need for your mercury optimax 150 machine. Mercury optimax 150 outboard the hull truth boating and. My initial guess is that its either low oil or a bubble in the line. May 04, 2015 the mercury marine optimax 150 is the middle of three direct fuelinjection twostroke outboards from 5 to 175hp, all of which use the same 60 v6 powerhead. I think the only problem i ever had was with a power steering hose leak.
I dont run optimax either, but i am curious what the man. This manual has been prepared to assist you in the operation, safe use, and care of your outboard. I keep getting info from fellow boaters that ive got the wrong prop. I had the service department change the oil and took my boat out and now have the 4 beep alarm go off every 2 min. Mercury mariner outboard 115 5 150 175 optimax direct fuel. Ive got a year of warranty left and it seems like mercury, the engine shop, and every marine internet forum there is hasnt had as much as a. I dont run optimax either, but i am curious what the manual says. The opti is the best for power, top end, fuel economy, and durability. I bought a bennington pontoon tritoon boat new in 2001, with a 2000 opti 150 engine and have had nothing but problems since, frequent spark plug fouling on all plugs. Download mercury optimax 115 5 150 175 outboard service manual pdf, this is the same type of service manual your local dealer will be used when doing a repair. Introducing the new 150hp optimax pro xs the fastest, most proven bass engine on the planet nothing on the water today is faster or more proven than the optimax pro xs.
As this mercury mariner 150 dfi optimax service manual, it ends going on bodily one of the favored book mercury mariner 150. A mechanical system which allows the outboard engine to be tilted to 5 or 3. Any mercury mariner dealer that means business will have the. Im looking for some advicehelp with a potential boat purchase. To order a printed version of the service manual for your particular mercury outboard or mercruiser engine, click here. Select a 2010 mercury model a leading name in marine engines, mercury is recognized for producing topquality outboard motors as well as the mercruiser line of inboard engines. Mercury optimax ongoing problems boating forum iboats. Outboards sold by mercury marine in the united states are certified to the.
In carburetted and efi form, it can develop up to 200hp. Following a recent visit to caloundra marine for an annual service, i was advised that there was a system failure alert on my smart boat pc setup. Mercury optimax 150 manuals manuals and user guides for mercury optimax 150. View and download mercury 200 optimax manual online. Mercury optimax 150 hp pk sound, quicksilver commander 500. As a guide i used to clock 200 hours each summer, down now to 60 hours or so a summer.
It is a performing and reliable unit, based on the wellknown 150 hp 4stroke therefore belonging to the fourstroke family, not the optimax. Mercury 150 hp outboard alarm is going off boating forum. Order printed mercury mariner service manuals shipped to your door. This version of mercury 200 optimax manual compatible with such list of devices, as. The description and specifications contained herein were in effect at the time this manual was approved for printing. Could someone tell me what the e, the l, the p, the t, and the o stand for with mercury motors. This instant download repair manual covers service and repair information for 2010 thru 2014 mercury optimax 115hp, 125hp and 115 pro xs direct fuel injection 3cylinder engines with serial number 0t80 and above. Mercury optimax reputation moderated discussion areas. Recommended battery a 12 volt marine battery with a minimum cold cranking amperage rating of 750 amperes or minimum marine cranking amperes should be used. Refer to determining recommended outboard motor mounting height, preceding and. Mercury 150 optimax manuals and user guides, outboard motor. Our tourney boat has a 200 opti and that probably gets 50% or better fuel mileage than my 150 efi that motor may have had some issues though. Im running this on a 2011 tracker v18 wt and the prop is 14 12 x 19p that tracker rigged the boat with.
User manuals, guides and specifications for your mercury 150 optimax outboard motor. A mechanical system which allows the outboard engine to be tilted to 5 or. Only optimax proxs engines feature durable and responsive carbon fiber reeds to control airflow into the engine crankcase, while domeshaped piston heads direct the fuelandair charge to the spark plug more efficiently. Sometimes boat issues seem like theyll be really complicated, but end up being easy to fix. Need an owners manual for your mercury engine to perform maintenance, replace parts or just learn more about your engine. My mercury 150 hp alarm is sounding off after 30 to 45 seconds of run time. View online or download mercury optimax 150 user manual, manual. Please read this manual carefully before operating your outboard. Mercury has made it easy for you to receive a free printed copy or to download and print your own copy. Competitive information based on 2009 2010 printed and web. We have 17 mercury optimax 150 manuals available for free pdf download. This instant download repair manual covers service and repair information for 2011 thru 20 mercury 150hp 3.
We nixed the plans to head to catalina that day while i investigated what was up with the motor. If you have a dirty old paper copy of this manual or a pdf copy of this manual on your computer and it crashed we can help. Nov 18, 2014 i have a 2010 90hp 2 stroke optimax attached to my quintrex 510 freedom sport. Mercury optimax 115 5 150 175 outboard service manual. Mercury 150 hp optimax outboard service manual pdf download. Mercury optimax models 5, 150, direct fuel injection. This outboard motor manufactured by mercury marine, fond du lac, wi, usa or.
Established horsepower ratings refer to the power that the engine. Again, thank you for your confidence in mercury marine. Ive did the break in as close as i can to mercury specs. Db electrical sab0112 starter compatible withreplacement for mercury mariner optimax 5 150 200 225 hp 3. Also my understanding is the optimax is a fuel efficient, environmentally friendly 2 stroke, similar to or in competition with the evinrude etec.
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