Port side headers hotter than starboard on port motor. Mercury 40hp 50hp 60hp efi service manual download now. Two weeks ago when idling into windsor to pull the boat out we heard the taptaptap of a possible loose rocker arm. Download mercury racing hp 525 efi manual slideshare. This service manual has been written and published by the service department of mercury. But the release of the new mercury racing 540 at this years miami international boat show spelled the end of the line for the 525 efi. The mercury racing hp525 efi is world renowned for its performance on and off the race course. We have 1 mercury hp 500 efi bravo xrxziii manual available for free pdf download. Marine parts plus has been a supplier of marine parts and accessories since 2007. Installation on a wornout or modified engine is not recommended and could result in failure of the. Mercury marine mercruiser service repair manual pdf. We offer original equipment parts oem as well as high quality aftermarket parts and accessories. Tcm 625 efi mercury racing upgrade program youtube.
We suggest that this manual remain with the product for ready reference hp efi vi drive warranty coverage and exclusions for mercury racing sterndrive reduced column indicates if the pcm will reduce engine power or. At a full 520 horsepower, mercury racing s 520 sterndrive opens the door to a family of expertly designed, handbuilt performance engines. Mercury racing s quest for more power and torque began by increasing the stroke for an additional 31 cubic inches of displacement to 533c. Mercruiser 525efi 570 hp engine rebuildremanufacture with. Without question, the 525 efi was one of the most successful models in the history of the fond du lac, wis. The engine package is the power behind numerous offshore world championships. Mercury racing, n7480 county road uu fond du lac, wi 549359585. The naturally aspirated engine provides recreational boaters a cost effective power option that fits nicely, in both value and performance, between the mercruiser 8. We are focused on providing quality parts, superior customer service, fast delivery and low prices. Mercury 25hp efi jet 3 cylinder 4 stroke outboard 20072011 service repair workshop manual download pdf download now mercury 15hp 20hp 25hp 2 cylinder 4 stroke outboard 20052011 service repair workshop manual download pdf download now. Look up your hiperformance and mercury racing engine parts easily with our detailed parts diagrams. The service is available to all offshore race organizations and competitors racing the 525 efi sterndrive engine. Question on mercury racing 525 efi river daves place. Engines mark iv hp420hp425hp465, hp500 bulldog, hp575.
Its stout components make it a tempting target for upgrades. A scan tool here will also be helpful becuase if raw water flow is being restricted anywhere in the raw system the water pressure should be high or if the raw pump is not pumping adequately the pressure should be lower than specified at certain rpms in the 525 service manual. These monoblade flow cfm to match mercury s 525hp efi engine. We can rebuild your engine to stock specifications or upgrade all the way up to 700hp. Aug 29, 20 mercury racing is proud to introduce the latest addition to its high performance sterndrive family. Warranty coverage and exclusions for mercury racing sterndrive.
The factorydirect service, based at mercury racing s world headquarters in fond du lac, wis. Mercury, mercury marine, mercruiser, mercury mercruiser. Mercury mercruiser factory service manual racing 377 efi 2000 90840500. All models 525 efi find your engine drill down to the horsepower, liters or outdrive model, serial number range and component section to get an online inventory of original and aftermarket mercruiser boat parts. Mercruiser 525efi 570 hp engine rebuildremanufacture highlights. Mercury 50hp 60hp efi 4 cylinder 4 stroke outboard 20052011 service repair workshop manual download pdf download now mercury 40hp 50hp 60hp outboard motor 20022007 service repair workshop manual download pdf download now. Download mercury racing hp 525 efi manual slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Brand new with factory warranty, rebuilt or rebuilt exchange w 90 days warranty. Mercury mariner 50hp 60hp service manual download now.
The teams skater 368 boat, owned by bob teague throttleman and paul whittier driver, runs a pair of mercury 525 efi v8 engines, and has propelled the team to many national and world championship titles in several different categories of racing. Todays boat owners are increasingly aware that higher technology. Mercury racing engines 525 efi serial 0m900146 thru 0m953619 senders and sensors. Telephone mail japan mercury marine japan 81534232500 81534232510 2831 anshincho hamamatsu shizuoka, 4350005 japan asia, singapore mercury marine singapore 65 5466160 65 5467789 72 loyang way singapore 508762 500 efi bravo. Hardin marine has taken your factory mercury racing efi throttle body and combined their precision machining and tuning experience into a power producing option for all mercury 500 525 efi applications. Nows the time to rebuildremanufacture your tired mercury racing 525efi. Mercury racing 700sci we have these motors available a few different ways. The torque from even one of these engines is enough to sit you back in your seat. Mercury outboard service manual free download pdf boat. Mercury mariner 40hp50hp60hp fourstroke efi outboards factory service repair manual from 2002.
Mercury 115 efi outboard motor service manual pdf view. The amsoil offshore racing team recently saw firsthand how amsoil lubricants deliver excellent engine protection under extreme conditions. Mercury mariner 150175200 electronic fuel injection starting model year. Mercury mariner 5060, 405060 bigfoot, 40 jet 4stroke efi outboards service repair manual. There are tuners out there that offer supercharger kits for mercury racing efi engines and others. Mercury racing is proud to introduce mercury joystick piloting technology for the popular 520 sterndrive. Mercury racing division one year limited warranty 12. Mercury racing, n7480 county road uu fond du lac, wi 549359585 908m8022251 1008. The 565 is based off the same cnc machined cylinder block as its raceproven sibling, the 525 efi. Service manual 525 efi diagnostics manual 843188 service manual 843189. Looking for some maintenance advice on our 2007 mercury racing 525 efi engine with 310 hours. Page 147 owner service assistance mercury marine service offices cont. Service kits quick order special deals everything mercury marine search categories.
Outboard motors mercury download service and repair. Custom rebuilt in house, then broken in and tuned on our dyno and then shipped to you complete with dyno sheet. Mercury racing 525 efi intake manifold 12550669 mercruiser 502 8. To order a printed version of the service manual for your particular mercury outboard or mercruiser engine, click here. 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. Specs for an hp500 engine it still runs mercury racing hp525efi specifications baja boat owners mercury racing hp 525 efi manual. This version of mercury 115 efi manual compatible with such list of devices, as.
When i first start the boat and crusing along for 1015 minutes the oil temp will climb to approx. The naturally aspirated engine provides recreational boaters a cost effective power option that fits nicely, in both value and performance, between mercruisers 8. From the hardpunching 860 to the amazing dual cal 501550, mercury racing offers a highperformance sterndrive package to match any boat, any budget and any appetite for power. Mercury 115 efi outboard motor service manual pdf viewdownload. Hp525 efi bravo sterndrive models brunswick marine in emea. Hp525 efi vi drive brunswick marine in emea download center. Mercury mercruiser sterndrive outdrive jetdrive shop manuals.
Dont let the fact the 520 is the smallest engine in the mercury racing sterndrive offering fool you. Mercury hp 500 efi bravo xrxziii user manual pdf download. Tool catalog, mercury racing 1 required per assembly 908m8022121 tool catalog merc more info. Mercury racing service manual 200xs optimax direct fuel injection 908m8020357. Order parts online for discounted pricing and fast shipping from bam marine of florida, factory authorized mercruiser dealer. Offshoreonly classifieds boat classifieds boat parts. Mercury mariner 40hp 45hp 50hp service manual download now. Some of these kits reportedly boost horsepower and torque as much as 50 percent. Mercury racing 565 contact ck performance marine to get your new engine today the naturally aspirated engine combines the proven performance of big block power with the creature comforts of digital throttle and shift. Subpart b, mercury marine provides an emission warranty of three.
Mercury racing 908m0146888 service manual 250r 300r 300r hd. Reliability, durability and overall performance are the reasons that offshore racers choose the 525 efi as their power of choice. Sierra international seloc manual 1801416 mercury mariner outboards repair 19902000 2. When the valve cover was lifted we saw the culprit. If you continue browsing the site, you agree to the use of cookies on this website. Download service manual of mercury 115 efi engine, outboard motor for free or view it online on.
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