Mercury Outboard 1965-1989 6 cyl Service & Repair Manuals

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Mercury Outboard ONLY, 90-300HP 1965-1989 Repair Manual Inline 6 Cylinder & V6, 2 Stroke with 1 Year Online Subscription - Seloc
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Boat Motor Repair Manual Online 3 Year Subscription - Seloc
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Seloc

Covers all Mercury Outboards 90-300 HP, in-line 6 and V6, 2-stroke models, including fuel injected units, 1965-1989. Also includes MR drive information. 320 Pages.

Seloc Repair Manual #1408 Table of Contents & Index

Seloc Repair Manuals

  • Easy-to-follow illustrated procedures
  • Only manuals certified by marine engine manufacturers as accurate and complete
  • Procedures include skill level rating system to assist DIYers
  • Hundreds of photos of actual work, drawings, exploded views and tables
  • Maintenance schedules, wiring diagrams, specifications, troubleshooting and 'How To' instructions

From the simplest repair to complex procedures, Seloc manuals give you everything you need to do the job with confidence. Seloc manuals include easy to follow, step-by-step illustrated procedures based on the complete dismantling, repair, and assembling of boat motors.

Seloc Online Subscription

  • Color photos
  • Enlarged diagrams
  • Printable pages
  • Parts number reference
  • Instant access to start the job right away
  • Hyper-linked index and word search, for easy navigation
  • Procedures rated based on skill level required
  • Quick access buttons to wiring diagrams, specifications, parts, and maintenance intervals
  • Repair information is written so each procedure is between 1 and 3 pages in length

When you purchase the manual/online subscription package you receive both the printed manual and also a 1 year subscription to SelocOnline. Keep your manual in the boat for emergencies, and use SelocOnline for up-to-date repair information, expanded procedures, and their parts database, or use both hand-in-hand.

manual a++
by Herbert from Kenova, West Virginia on May 06, 2014
always enjoy doing busieness with iboats
(0 of 1 people found this review helpful)
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mercury outboards
by Dave from Curtiss, Wisconsin on July 09, 2013
came fast step by step kept you on the right path to success!
(0 of 1 people found this review helpful)
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Repair Manual
by Stephen from Ida, Michigan on June 07, 2013
Its just what I ordered.
(0 of 1 people found this review helpful)
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thorough
by Jimmy from Pahrump, Nevada on May 07, 2013
good to have a manual on boat
(0 of 1 people found this review helpful)
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outboard manual
by Ted from Detroit Lakes, Minnesota on November 28, 2012
excellent manual. i am actually building an aircraft engine out of a 200 hp merc outboard and the pictures and narrative have been very helpful learning more about my project. thanks
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worth the price
by Ken from Clyde, Texas on July 23, 2012
I bought the seloc manual as an aid for finding specs and hard to find info on my engine, So far i have not been disappointed.
(2 of 2 people found this review helpful)
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Great info..
by Audeliz from show low, Arizona on April 22, 2012
very good .Lots of information...thank you
(0 of 1 people found this review helpful)
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Good manual, very detailed, helpfull pictures.
by Jason from Rio Rancho, New Mexico on April 16, 2012
Coming from a novice mechanic at best, I was able to look up exactly what I needed in this book and get a better than good idea of what I was going to see and need to do once I started working on the outboard motor. Given the chance to do it over, I would buy this again.
(3 of 3 people found this review helpful)
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Mercury OB's 90300hp 2 stroke repair manual
by John from St James City, Florida on January 21, 2012
The manual was is very goodunfortunately, the motor is fried and cI'm unable to repair it-am trying to replace with '89 OB which will still be covered by the manual.
(1 of 1 people found this review helpful)
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outboard manual
by Curtis from Edmonton, Alberta on January 05, 2012
seems a little vague covering multiple models as opposed to OEM manual
(1 of 1 people found this review helpful)
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Very informative
by Rodney from Tulsa, Oklahoma on November 15, 2011
I have bought from this company several times.iboats is the first company I turn to for ordering parts.I have told many of my friends this too.
(0 of 1 people found this review helpful)
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mercury manual
by Stephen from Earlimart, California on August 08, 2011
It has everything I need in it. It is easy to read.
(5 of 6 people found this review helpful)
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repair manual
by Dave from Curtiss, Wisconsin on August 02, 2011
very easy to follow great pic and detail instructions
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incomplete manual
by a Customer from Turlock, California on July 19, 2011
I have been a mechanic (not marine) for nearly 35 years and have had my share of poor manuals, this is one of them. Photos are poor quality and information is incomplete. At least as far as the 1150 section is concerned. However, the appendix was fairly complete and the wiring schematics are clear enough for a new-be to follow. I noticed that much of the text was borrowed from old tech manuals, verbatim, right down to old school practices. Being thorough is a key ingredient to being a good tech. This manual does not give you that liberty. I have a hard time feeling confident, and wonder how much was left out. Frankly, I knew better to purchase a non-factory manual. I guess I was disappointed to be right. In the end, I relied on my experience to get the job done.
(6 of 6 people found this review helpful)
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Seloc repair manuals
by David from Gages Lake, Illinois on June 28, 2011
These books are priceless if you own a boat. Very complete and detailed.
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has a lot of info,saves me some time
by Richard from Cleveland, Texas on June 20, 2011
has some very interesting info and I'm sure I'll be using it alot.I'm going to order more manuals as I need them.
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Great manual
by Gerald from Murfreesboro, Tennessee on June 02, 2011
The one thing about this maual that I like is it covers everything.
(2 of 4 people found this review helpful)
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THANKS IBOATS
by Christopher from Ofallon, Illinois on April 07, 2011
Super fast shipping, and the cheapest price around.... Awsome book too! This is my first purchase through iboats, and i will continue to use them now that this transaction has been so pleasant!
(1 of 4 people found this review helpful)
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john hugo
by John from Greenfield MO., Alabama on February 21, 2011
great service could not have done better than that.i give them a ten on score thanks guys
(0 of 2 people found this review helpful)
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Good book
by Olyn from Sandersville, Georgia on May 29, 2014
the book is very well written. I think it will end up saving me a great deal of money.
(1 of 1 people found this review helpful)
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Mercury Only, 90 -300HP Repair Manual
by Otis from Dubuque, Iowa on October 02, 2013
Book had more information than I expected. Good detail on self servicing my Mercury Black Max engine.
(1 of 1 people found this review helpful)
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Mercury repair manual
by Jeff from Addison, Alabama on November 07, 2012
Thank you for a great servise!! I have to work on the road a lot and being able to reseach problems online then use the manual at home is just what i needed to get my old merc. back in the water and i spend more time fishing when i am at home. Thank you for a very good product. you friend Jeff Poore
(3 of 3 people found this review helpful)
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boat owner
by Walter from Ninetysix, South Carolina on August 04, 2012
would recommend for the person to get ideas on repairing their boat.
(5 of 5 people found this review helpful)
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Mercury Outboards Manual
by Steven from Mooresville, North Carolina on January 23, 2012
I have an older engine and this manual covers it all. Thank you
(9 of 11 people found this review helpful)
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Based On 34 Reviews | Write Review
Boat Motor Repair Manual Online 1 Year Subscription - Seloc
by Teddy from Markham, Ontario on July 31, 2014
Topics well organized. Easy to locate subjects of interest. Good and concise materials with pictures for illustration. Problem with difficulty to capture materials on printout, no bookmarks and indexes. You need to familiar with topic arrangement. Once you get that, then it is easier to navigate the online book.
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Super
by Frank from Petoskey, Michigan on July 30, 2014
ordered wrong manual, reordered correct one, thought i would have to call to get straitened out, they issued credit the next business day ! all transactions were done after hours.
(1 of 1 people found this review helpful)
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The information you need no matter where you are...
by Steven from Toronto, Ontario on July 26, 2014
When I conduct repairs on older engines that are no longer directly supported by the manufacturer I tend to be on site and at the dock. All I need is my laptop and tether to my cell phone for data and I can access the reference information I need to troubleshoot practically any motor on the spot - without carting along a pile of manuals. Seloc is an important component in my mobile repair kit.
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I manual
by Gary from Coldstream, British Columbia on July 23, 2014
only minimal usage to date.very good so far
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boat motor repair manual
by Howard from Fincasle, Virginia on April 25, 2014
I went to sit and click on it sory it was stolen?. Damit man!
(1 of 4 people found this review helpful)
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Good stuff for a full restore
by Mike from El Cajon, California on December 25, 2013
I really like the product. Its full of information. I have only one issue, the parts page isnt very friendy. There should be a drawing of all the components then the list of parts below so you can pick them out easier. Other than that, the site is great. Diagrams are very good. Access was instant to the site as advertised. Mike
(10 of 10 people found this review helpful)
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Awesome product
by Kerry from Palmdale, California on November 09, 2013
I love the fact that I can view the Manuel anywhere I am on my phone. If I need it on paper, I just send it to my printer and presto. I have only the content that I need.
(1 of 1 people found this review helpful)
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Saved $
by Daryle from Mounds View, Minnesota on October 19, 2013
This is the second time I have ordered a Seloc online subscription. First was on my eighty hp merc and now on my OMC cobra 4.3 lt. Within three hours of using the manual, I saved two to three hundred dollars repairing my stater and winterizing my unit. Thanks again.
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disappointing quality
by Christophe from st-Jean-Baptiste, Quebec on July 27, 2013
I buy this manual because I rebuilt a Mercury engine and I wanted the torques and the specification in first. In second, I wanted all the step to rebuilt. But I'm really disappointed because the manual is not well done like a real manual. I don't now if the real Seloc manual are better but I am disappointed by the online manual. We need more picture for rebuilt!!!
(1 of 3 people found this review helpful)
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Vary informative but it's not 100% model pacific
by Matthew from Athens, New York on July 01, 2013
Vary imformative manual and it has given me the procedures that I needed to perform repairs on my 1973 65hp Evinrude triumph outboard. I gave it a 4 star because I don't think it is a one modle manual. It has late model and early models combined in one manual and I was hoping for more of a O.E.M original for 1973 models 65372/65373 only. I just noticed pictures that are not for my outboard.but other than that it's worth the money for a year subsection and you can just print as you go. I would recommend Seloc to any boat owner or mechanic.
(2 of 2 people found this review helpful)
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3129605
by Steve from Florence, South Carolina on April 29, 2013
I will know better about the product when I finish my engine rebuild so far great
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perfect
by Robert from Rotonda West, Florida on April 25, 2013
this is perfect for me. im new to the engine and it allows me to sit and look over it. not sure how long ill need it but good to know this is available ... ty
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Delivery
by Brian from Gold River, British Columbia on April 04, 2013
I have yet to recieve my order....
(0 of 3 people found this review helpful)
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very handy
by Dennis from Blairsville, Georgia on February 24, 2013
Good manual easy to use
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Good Source for Quick Information
by Alan from Austin, Texas on October 15, 2012
For anyone that has some experience with mechanical troubleshooting and repairs, this manual is comprehensive and very good for getting quick information. I had no trouble finding all I needed to know for my Force 120 carburetor rebuild, and I didn't have to wait for a book in the mail. I had no problems with any of the pictures, the navigation was clear and easy, and there are good troubleshooting tips. If you are planning on a motor overhaul, get a paper book, it will simplify your information and give you an on bench shop reference ... other than that this manual will work just fine for parts identification and replacement procedures. As far as torque specs go, they are there for many things but not all, use common sense and don't forget you are working with Aluminum parts. If you are needing comprehensive torque tables, find and buy the paper book.
(3 of 3 people found this review helpful)
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Lacks pictures
by Everett from Felton, California on September 27, 2012
As my title states, there are many instances where a pic would be very helpful. There are some both actual motors and some block diagrams, but very lacking.
(7 of 7 people found this review helpful)
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repair
by Charles from Portland, Oregon on September 18, 2012
found what i need
(1 of 1 people found this review helpful)
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Service Manual Review
by James from Spanish Fork, Utah on July 20, 2012
This manual is well written and very useful. The illustrations are great for clarification and location. The only possible improvement would be to contain everything that the factory manual has.
(2 of 2 people found this review helpful)
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Evinrude 15hp manual
by Claude from Gallix, Quebec on June 03, 2012
Most of the book is to old, pictures and drawing are not complete neither very clear. Should be more explicite, as we can see in the parts catalog...
(2 of 2 people found this review helpful)
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Honda 50hp
by Lawrence from Nordland, Washington on June 01, 2012
A very concise and to the point manual, thanks Seloc!
(1 of 1 people found this review helpful)
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Repair manual
by Sam from Hampton, Virginia on March 08, 2012
Very good info,saved money n time by handling the job myself. Thanks! Sam
(2 of 3 people found this review helpful)
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Outboard Motor Manual
by Warren from Houston, Texas on October 11, 2011
Great online source for immediate information that I was not able to find anywhere else.
(2 of 4 people found this review helpful)
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small mercury outboard
by Scott from Slippery Rock, Pennsylvania on September 27, 2011
there was supposed lots of pics in the online manual. I got more information off the internet with google search. There wasn't so I went ahead and spent more money on the Seloc printed manual. I feel I wasted my money purchasing the online manual. The paper manual was great and very helpful.
(11 of 11 people found this review helpful)
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Online Repair Manual
by Tracy from Milford, Ohio on September 07, 2011
The online version of the repair manual is somewhat difficult to navigate through, it would be much better as a PDF file in whole instead of broken into pieces or at least a choice between the two. Not all of the remove and replace instructions include torque specifications. Information contained in the manual seems to be pretty good as far as instructions are concerned. I believe given the choice between the online manual and a hard copy book I would choose the book instead.
(11 of 11 people found this review helpful)
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boat motor repair manual online
by David from McCarley, Mississippi on September 05, 2011
I did not like the manual on line, it tells you just enough information to get you in trouble, then you have to go somewhere else to get help with a repair.
(11 of 11 people found this review helpful)
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Great Help
by Cynthia from Senatobia, Mississippi on July 18, 2011
Could not have found this extensive information any cheaper. Thanks for the help!
(2 of 2 people found this review helpful)
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Online Manual
by Steven from streetman, Texas on April 14, 2011
Seloc manuals are great, this online one is no exception. The details were very helpful in working on my mercury outboard. Just make sure you pay attention to the order that you remove parts. The pictures are great, but don't always show every small detail.
(4 of 5 people found this review helpful)
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Perfect for basic information
by Jason from Portland, Oregon on March 28, 2011
I ordered this online manual and had access to the information I need almost instantly. I know very little when it comes to mechanic work, but it gave me what I needed to fix my engine. The information provided was pretty basic so don't expect much if you are doing some complicated repairs. However, if you just need to know where parts are located and other basics procedures, then it is money well spent.
(8 of 9 people found this review helpful)
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wasted cash
by Joseph from Winnipeg, Manitoba on August 10, 2010
I was very disappointed with this repair manual. There is no information that I could use. Very generic. No drawings of the engine components, no procedures for removal, no troubleshooting topics, etc, etc. I really don't understand how anyone can give this product a good review. Sorry iBoats but I will be very careful spending money at your site again.
(29 of 33 people found this review helpful)
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Almost Excellent
by Christopher from Seneca, South Carolina on May 20, 2010
I was able to login easily and found exactly the schematic I needed for my engine. Browsed other areas(maint sched parts) and found the information pricing correct and timely. I would have given it 5-stars, but the .pdf files are sometimes hard to read. If you enlarge them you lose the detail you may need (specifically wiring color codes- (difficult to see on most dwgs, I guess.)
(17 of 18 people found this review helpful)
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Worked for me
by a Customer on February 25, 2010
Had all the info I needed for less cost. Easy to navigate and find needed parts of manual.
(11 of 16 people found this review helpful)
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Review for Boat Motor Repair Manual Online 1 Year Subscription - Seloc
by a Customer on September 12, 2009
Nothing there. No information. Generic info like don't smoke while handling gas.... etc. Useless and a rip off.
(206 of 241 people found this review helpful)
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Review for Boat Motor Repair Manual Online 1 Year Subscription - Seloc
by a Customer on June 15, 2009
iboats was extremely helpful in finding what I needed. I purchased a 1 year, online subscription. I received all my information within a minute. I was a little confused about my registration with Seloc, but a customer service person at iboats helped through it. I highly recommend iboats & Seloc.
(22 of 29 people found this review helpful)
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Review for Boat Motor Repair Manual Online 1 Year Subscription - Seloc
by a Customer on November 08, 2008
I liked what I seen but I can't access it again. Please send me infor on how to access the manual again.
(32 of 50 people found this review helpful)
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Based On 2 Reviews | Write Review
It works as intended
by John from Locust Grove, Georgia on July 21, 2012
The manual did it's job, just wish the manual had better pictures and more detail.
(6 of 7 people found this review helpful)
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Boat Motor Repair Manual Online 3 Year Subscription - Seloc
by David from Hedgesville, West Virginia on April 13, 2012
A total waste of money. Very little information and what there is is largely generic. Almost no product specific information. No exploded assembly diagrams or anything close. Do not buy this trash.
(104 of 113 people found this review helpful)
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