In january 1940, 5 new mercury outboard models were introduced. Mercury marine outboard service manuals pdf download. Mercury outboard motor weight chart best picture of. Mercury 2stroke outboard boat motor service manuals pdf. This 2 cylinder 4 stroke is remarkably smooth and quiet. Mercury outboard motor user manuals download manualslib. Mercury 25 hp engines parts catalog search diagrams by model 2 hp 3 hp 4 hp 5 hp 6 hp 7 hp 8 hp 9. Mercury 2stroke outboard boat motor service manuals pdf download. Im looking for a manual for a 4 hp 2 stroke mercury outboard from 1981. To easily access an owners manual with consolidated information specific to your. Mercury outboard parts diagrams accessories lookup. To order a printed version of the service manual for your particular mercury outboard or mercruiser engine, click here. Mercury marine 15hp manual start 4stroke outboard, 15.
This outboard motor manufactured by mercury marine, fond du. The motor runs good and is really quiet the motor was just like new. Mercury outboard 20052011 all 4 stroke 18cyl repair manual. The 90 hp mercury manual covers every aspect of maintenance, service, troubleshooting and repair. Seloc marine repair guides for mercury engines online and. The specifications of outboards shown on this website may be changed or production discontinued without notice. How to compression test on mercury 2stroke outboard engine. The highthrust model offers the option of a 25 inch shaft and a v max sho sport cowl when used as a. Always read your owners manual before using the outboard and be. And thus mercury outboards were born by kiekhaefer and his 25 employees working 18 hours per day, 7 days a week. Owner manuals offer all the information to maintain your outboard motor.
Installation manual 25, 30, 40, 50 and 60 hp 4stroke. You can find your mercury outboard serial number and model number on an id tag on the mounting bracket, or in some cases on an engine block freeze plug. Service manual for your particular mercury outboard or mercruiser engine. View and download mercury 25 twostroke operation, maintenance and installation manual online. Mercury 25hp 4 stroke outboard engine from bridgeview marine. The year is now normally noted on the serial number sticker. Outboard motor mercury optimax 250 service manual 39 pages outboard motor mercury 2. Mercury outboard model year guide 15 25 hp mastertech marine.
Engines surpass california air resources board carb 3star rating, making them some of the cleanest running on the marketwith 91% less emissions than traditional 2 stroke outboards. How to coax a finicky 2 stroke outboard to start the hull truth about buying a used. All information, illustrations and specifications contained in this manual are based on the latest product. Mercury outboard motor weight chart best picture of chart. Imagine for a moment that you have found the absolute perfect fishing hole in. The 5 hp mercury outboard motor is a great source of portable power for small skiffs, jon boats, and inflatables. This is an actual representation of what the engines look like the 15 hp mercury fish camp program outboard arrived yesterday. Mercury outboard 25hp big foor four stroke workshop repair manual download 1998 onwards download now. Mercury 4hp four stroke outboard service manual pdf format. Mercury outboard 20012009 all 2 stroke repair manual. If anyone would like to add opinion, fact, rants, or anything else please do so. For further comparison, the old two stroke mercury classic 25, discontinued after 2005, weighed just 114 pounds.
Mercury s fourstroke portables are designed with leading edge features for enhanced reliability and performance. The lineups of outboard models offered differ by country or area. Outboard operation maintenance installation warranty manual. Shaft length 20 in 508 mm 25 in 635mm dry weight lightest model available 260lbs 118kg. Mercury outboard service manual free download pdf boat. Mercury 2 stroke outboard boat motor service manuals. However if you watch the end my video below you will see that my 1979 evinrude 6 hp cranks easily cold 2 pulls with 60 psi compression this source says the older two stroke outboards below 25 hp should be between 75 and 85 psi. Install the outboard so that the antiventilation plate is inline or within 1 in.
Add a little more power to your day with yamahas portable f9. Founded in 1939 by the talented engineerbusinessman carl kiekhaefer, the mercury brand of boating engines are found as factory equipment with many watercraft manufacturers. Sierra international seloc manual 1801416 mercury mariner outboards repair 19902000 2. All serialrange mercury outboard models crowley marine. I just got my 2008 20hp 4 stroke fish camp today and put it on my boat. This 57 pound powerful motor is a popular choice as auxiliary power and shallowwater operation for sailboats as well as trollingkicker motors for larger fishing boats.
Mercury marinerefi, 90115 hp command thrust, optimax and verado outboards 5350 hp. This twincylinder four stroke delivers smooth, quiet, fuel efficient operation with the reliability that mercury is known for. Johnson evinrude outboard 2 stroke water help, 89 25 hp 2 stroke won,t idle boat repair forum. Owners wanting to protect them from the ravages of galvanic corrosion. Heres how to do a compression test on your mercury outboard 2 stroke engine.
Holes in the cylinder wall of a twocycle engine that discharge exhaust. Since 1968, west marine has grown to over 250 local stores, with knowledgeable associates happy to assist. User manuals, mercury outboard motor operating guides and service manuals. Offering discount prices on oem parts for over 50 years. Mercury marine outboard motor parts by engine model. Outboard motors mercury download service and repair manuals. Mercury marines 4 stroke technology consumes 40% less fuel than 2 stroke models for extraordinary value and savings. Download a digital copy of a mercury 90 horsepower two stroke and four stroke outboard service manual directly to your computer, tablet or smartphone in seconds. Jan 24, 2007 dry weight for the lightest examples of the new 25 30 fourstroke is just 163 pounds, compared to 204 pounds for the old 30 fourstroke. Attach tape engine mounting template located in this manual to boat transom.
A leading name in marine engines, mercury is recognized for producing topquality outboard motors as well as the mercruiser line of inboard engines. The outboard is for a mercury 340 inflatable with air deck, loa 11 2, empty weight 92 lbs, capacity 1500 lbs. Mercury outboard fuel consumption liters per hour lph. Mercury mariner 405060 hp 20022007 outboard repair manual. With discounts up to 80 percent off retail, accurate order fulfillment, and fast shipping we make it easy to you to keep your mariner outboard running its best year after year. This portable series fourstroke yamaha outboard ranges in horsepower. Mercury 25 hp 30 hp 40 hp 50 hp 3 cylinder 2 stroke outboard. Jul 02, 2018 this source says modern two stroke outboards should be in the 90 to 105 psi range. Product names, coloring and graphics may also differ. Engine protection operator warning system smartcraft engine guardian. Mercury efi 4 stroke outboard motor fuel consumption 25 hp 9. In 2014, suzuki s df25a30a wins the outboards or even older two strokes, the new df200a the df200ap will be the first 200 horsepower outboard. New 5 hp mercury outboards best prices, free shipping. Two number groups appear at the bottom of each page.
Please read this manual carefully before operating your outboard. Yamaha two stroke outboards are renowned for long service lives. Shop crowley marine for serialrange mercury outboard. So if your serial number is 0 1234567 you would use only the 1234567 part of it when looking at the chart below. Aug 01, 2019 mercury marine 5 best outboard motors 2019 boat 4 stroke vs 2 by weight bar volvo vs mercruiser ilmor new mercury 9 9hp outboard the lightest 4 stroke vs 2 by weight bar charts the hull truth boating and fishing forum4 stroke vs 2 by weight bar charts the hull truth boating and fishing forum4. I dont think the manufacturers worry about to much, inless some other crows about being lighter.
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