Mercury optimax compression specs. Also for: 250 optimax, 135 optimax, 150 optimax.
- Mercury optimax compression specs Does this have adequate cold compression? View and Download Mercury Optimax 115 service manual online. 5 Steering Link Rod Fasteners A boat's history affects it's value—check the history of this 2011 Mercury and avoid buying a previously damaged boat. Mercury survey said a little low but within allowed spec. Any drop in air pressure will dramatically reduce engine performance. 79 m) My opti has also blown 1 compressor ($1,100 w/ labor) but it sips oil (more expensive than the oil for EFI) and uses an amazingly small amount of View and Download Mercury 135 OptiMax manual online. 250 XS OptiMax outboard motor pdf manual download. It is not corroded, it is not tampered with or worked on or patched together. Filter results: Brands . Less compression does not mean that a failure is looming close. Have a base gasket leak, powerhead to adalptor. '09 Hewescraft ProV '09 150 Optimax. Mercury 175 Pro XS OptiMax Pdf User Manuals. Detailed substeps expand on repair procedure information. Re: No Compression on one cylinder Mercury 200HP Outboard V6. 4 Mercury – the marine expert – presents the first all-new outboard power in over 50 years: the Supercharged FourStroke Verado™. Specifications-300XS Optimax. Price with Standard Equipment. Cars for Sale; Pricing & Values; Research; Business; Account; 2017 Mercury OptiMax Series 250L PRO XS Prices and Specs. 29. They are asking $12k for the boat. The owner states that it runs excellent and is a very Clymer Repair Manuals for the 1998-2009 Mercury/Mariner Outboard 115 HP Optimax (V-6) are your trusted resource for maintenance and repairs. #3 and #4 are often View and Download Mercury 200 OptiMax manual online. Mercury OptiMax, rewarded for the third year in a row by JD Power and Associates for customer satisfaction, delivers two-stroke performance with four-stroke like exhaust emission and fuel consumption. Next Last. Motor ran great for the first mile. 00 – $ 110. Customer: Hey man, I did a compression test today on my 2000 Mercury Optimax 200hp with the throttle wide open, warm engine, and a remote start switch. You need to check air side output. It is red hot. Started by mygreenihc, September 10, 2014, 01:58:29 PM. I definitely think you need a second opinion!! Compression tests are not done with the engine running. View online or download Mercury Optimax 115 Outboard Engine Owner's Manual, Manual, Installation Manual Manuam, Brochure & Specs, Installation Manual . Happy Holidays! Contact Us. <br />Try calling any Merc shop for that spec, or at least look for equal compression on all cylinders. The 200 has a V-6 3. I have a 2007 mercury optimax 225 hp. Got it into the shop and repaired within a week. 2 66. OUTBOARD INSTALLATION 2. The engine had Insure your 2012 Mercury 200L PRO XS for just $100/year*. View online or download Mercury 175 Pro XS OptiMax Manual. Hi everyone. Optimax 2 stroke - I am looking at a boat and have the option of a 150 hp EFI or a 115 Optimax. Check for Looking at getting an 08 Tracker 190 with a Mercury Optimax 90hp motor on it with 300hrs. A lot of times they leak. (refer to Specifications). the 300XS comes with a heavy-duty direct fuel injection air compressor featuring robust maxi-coated mounting brackets and hardware for enhanced compressor durability and reliability. Cranking has always been "lazy We have 17 Mercury Optimax 150 manuals available for free PDF download: Service Manual, Operation, Maintenance And Installation Manual, Operation And Maintenance Manual, Manual, User Manual, Brochure & Specs When performing compression tests, it's imperitive that the tests be done with: -A fully charged and PROPERLY RATED cranking battery -Engine warmed up to Operating Temperature -Kill switch OFF -All Spark Plugs Mercury does not publish compression specifications for some of their motors, but we've listed the normal compression specs for as many as we could locate here. Thread starter srl; Start date Sep 10, 2009; 1; 2; Next. One fr A boat's history affects it's value—check the history of this 2015 Mercury and avoid buying a previously damaged boat. Fuel burning dirty and not cooking off the oil. From what I have read here, the manual states compression pressures are acceptable from 90-115 psi. Use a soapy mixture and spray on hose fittings. Offering discount prices on OEM Mercury Marine parts for over 50 years. 300XS Optimax| Mercury Outboard Engine Test Review. will this cause the smart alarm to sound and go into idle mode. The air and fuel injectors are also situated in neat blocks. Engine Compression Engine compression should be checked with engine block warm, throttle shutter wide open, all spark plugs removed and using a fully charged battery. Took boat out once thereafter for a short time, ran fine idle and on low rpms, stalled with higher rpm. 6L in-line six-cylinder powerhouse that View and Download Mercury 225 Optimax operation and maintenance manual online. Choose options to View and Download Mercury 200 OptiMax DTS owner's manual online. 135/150/175 Optimax Specifications. week out of Fon Du Lac as promised however the bore seals came out of California probably from an I just recently purchased a boat from a family member! It's my first boat, and I have had a blast fishing from it thus far. 16. 30. 3727 Description lb‑in. mercurymarine. Anyone think these numbers are concerning. I have mostly had 2 stroke carbbed motors. The final thing to do was to get a compression baseline. 200/225 Optimax DTS Specifications. View online or download Mercury 300XS OptiMax Boat Engine User Manual, Manual. It also applies to 3. I did 3 sets of tests. Last weekend, my fuel diaphragms failed on the boat. for the air compressor. Torque nut to specification. Sep 10, 2009 #1 "My outboard quit running as w "My outboard quit running as we crossed the lake got it I have been shopping around for motors and found a 2001 Mercury Optimax 225 that the guy is willing to sell to me for $7,500. 2003. 8 MB OptiMax JP has a different compression ratio than the civilian OptiMax 250XS. 75/90/115 hp Optimax motors Normal 90-110 psi (621-758) On many Mercury motors you can disable the ignition system by leaving the safety lanyard disconnected but still use the Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. If you find you will need to spend $5 or $6 K to change a powerhead, maybe you want the look at a repower. It has a 2010 Mercury Optimax 150hp 2 stroke (oil injected) It has been idling rough, stalls at idle, and stalls when put in low gear. 200 OptiMax DTS boat pdf manual download. Savings: We offer low rates and plenty of discounts. As a rule of thumb on MOST Mercury motors, 90-120 psi (621-856 kPa) is at the lower limit of acceptable compression (at least for mid-range and larger motors). martyn1075: posted 07-29-2011 03:57 PM ET (US) Insure your 2006 Mercury 225 PRO XS for just $100/year*. Tech mentioned that as long as they are no more than 10-12% psi apart--there is even wear and expected on an engine of this age. Propeller Selection. Sr number 1B537908. Cars for Sale; Pricing & Values; Research; Business; Account; 2003 Mercury OptiMax Series 225L Prices and Specs. 28. 1 200/225 Optimax Dts Specifications; Download this manual; See also: Owner's Manual Originally developed by Mercury and the Orbital Engine Corp. My The Mercury Marine 150 OptiMax sits in the middle of three, direct fuel-injection two-strokes from 135 to 175hp, all of which use the same 60° V6 powerhead. Optimax 250 engine pdf manual download. IT 's here! Mercury's latest, biggest, baddest and cleanest two-stroke outboard engine, the OptiMax 300XS, has arrived. Normal compression for all cylinders should be 620. compressor pump is basically a dead single cylinder being drug along for the ride to push air and fuel into the direct inject chamber (also called parasitic drag). Manual Mercury Optimax 115 Service Manual (522 pages) Direct fuel injection. 80 psi, 115psi, 115 psi. MERCURY OPTIMAX 115. View and Download Mercury 200 OptiMax Jet Drive service manual online. That one cost me $900. Thank god it was still under waranty. Air Compressor Mounting Bolts: 20 lbs/ft Air Compressor Head Bolts: 20 lbs/ft Air Compressor Pulley Screws (BLACK/STEEL Pulley): 170 lbs/in (INCH!!) (Mercury, Teleflex and U-flex): Tiller Bolt: 20 lbs/ft OptiMax 250 1B822149, 8" Bob's Jack-plate, Helix 12si Some dirt in oil. Nov 11, 2024 #1 I would like to do a compression test of a Mercury Optimax 150, but no battery/keys. When they lost compression Mercury replaced powerheads. EuropeanAM. Compressor Air Mercury evaluates the service performance of its dealers and assigns its highest rating of "Mercury Premier" to those demonstrating an exceptional commitment to service. COM. Download Table of Contents Contents. Searched: Mercury: 115: Optimax (15 Spline) 2007 - Present: 4-1/4in. <br /><br />Thanks Customer: I have a 2012 optimax pro xs 250. <br /><br />What I'm concerned about it that I still have about 1 month of warranty left on the motor and if 100 is a threshold, that doesn't seem right for a new motor. More freedom: You’re covered on all lakes, rivers and oceans within 75 miles of the coast. #1 - 108 #2 - 108 #3 - 110 #4 - 120 #5 - 112 #6 - 108 I haven't been able to track down definite specs, but one related thread suggested "normal" operating range being from 90-110 psi. Total powerhead failure @ 600 hours. Home Refurbished Injectors Marine Injectors Mercury OptiMax Outboard Grey Air Injector (Each) Hose End Adapter Hat for EV1 Injector $ 15. 165. Maybe that's the friend discount. Gasket is about 30 bucks at Merc dealer. Lubrication Points. The injector shoots a “plume” of air and fuel droplets about 10 microns in diameter – about 89 times smaller than a human hair – into each Mercury Outboard Compression Forum Topics. 200 Optimax DTS boat pdf manual download. The result is an outboard family that blows away the competition when it comes to power, durability, performance and fuel efficiency. Compression numbers on a 2002 Optimax 225; Thread: Compression numbers on a 2002 Optimax 225. 1998 Mercury optimax 200. Got the boat some month ago, 296h, The carb must be removed,dssassemble at the float,needle removed and cleaned (or replaced if bad),and the carb re-assembled. Specifications Length Overall (LOA) 19'0" (5. The Air Compressor builds about 80 PSI of air pressure in the fuel rails. The Air Compressor is belt driven. Thread starter 390Express; Start date Nov 11, 2024; 3. Select Options. MERCURY 200 OPTIMAX COMPRESSION SPECS. 18. 26. 0 Members and 2 Guests are viewing this topic. We can talk about leading edge fuel economy, durability, unbeatable performance, the only industry 3 year factory Corrosion Warranty or Mercury Marine’s leading 3+2=5 YEAR engine Warranty, or our extensive network of Specialist Marine Dealers. 5 to 758. Thus, for safety and other reasons, it is a good Take advantage of real dealer pricing and shop special offers on new and used boats. Mercury said as long as the injector was firing reliably it was good. intake, and 3. By dieselracing in forum Technical Discussion Replies: 0 Last Post: As with the complete line of Mercury Racing OptiMax XS outboards, the 300XS comes with a heavy-duty direct fuel injection air compressor featuring robust maxi-coated mounting brackets and hardware for enhanced compressor durability and reliability. It has 60 original hours on it. +- 10 % difference between the six. SPECIFICATIONS: OptiMax 225 Pro XS; Cylinder Block Configuration: V-6: Displacement: 3. Power. But, it does make sense to have some There is a 05 Ranger that has a 115 Mercury Optimax with 320 hours that we are looking at picking up for our son. 98. 32. 6 91. Need Advice Mine kept overheating because of a blown head gasket on that cylinder. This is balanced by an air pressure regulator to be 10 PSI less than the fuel pressure. Also for: 250 optimax, 135 optimax, 150 optimax. It's been well taken care of, as has the motor. Engine has 205 hrs on it, I've changed the water/ fuel separator filter. Use a carb rebuild kit,and avoid re-using any of the gaskets. With a 2. I FINALLY got around to doing my own compression test with a new, quality gauge. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12 month service CSI (Customer Satisfaction Index) score for warranty service. Wondering if anyone knows what the normal compression numbers for an 08 Mercury 225 Optimax should be? I recently bought a boat, which at that time seem like a great deal (04 Triton tr21x with outboard mentioned above for $12k). It's when it gets out of this range that a motor runs rough. I've been going through everything to bring them back up to spec. First Digital Throttle & Shift (DTS) controls introduced , compression, ignition, and Mercury Optimax 115 Outboard Engine Pdf User Manuals. IIRC, compression should be 90 - 110psi but a leakdown test would be more precise. Direct Fuel Injection. Also for: 225 optimax, 250 optimax. Push the cover down onto the alignment pins and onto the air intake Re: mercury 200 optimax 2002 compression This is from the OEM service manual. Mercury is also the leader in two-stroke technology with the most modern and the broadest range of 2002 Mercury Outboard 150 hp Salt water series 2 stroke engine. Select Your Options. 218 Hi all, Just bought a new to me Ranger 681vs with a 2001 mercury optimax 135. Optimax 115 instructions manual. I was reading some messages and as they looked really good I thought I would join and ask your knowledgeable opinions. <br />The compression is not in the Clymer manual. Clear repair solutions for DIYers. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. Manuals; Brands; Specifications-250 XS Optimax. It is a sturdy, reliable engine made of strong alloys. • Uses, displays, and stocks adequate inventory of genuine Mercury Optimax series offers motors that come in a lightweight design yet are built with all special configuration features combined with the proven technology to ensure maximum overall performance on the water. I have a fuel pressure guage. Check for storm damage, accidents, loss, theft, registration history and more. Mercury outperforms the competition at every turn. 0 litre work, electronic fuel injection (719 pages) showing emission levels and engine specifications directly related to emissions, is placed on the engine at the time of manufacture. 171. Mercury 175 Pro XS OptiMax Brochure & Specs (19 pages) Mercury Marine Outboards Product Brochure. Compressor failure @1000 hours while 35 miles offshore in October. Manual is suitable for 17 more products: Mercury Marine Pro XS 250 Optimax Mercury Marine Pro XS 250 Optimax. SPECIFICATIONS. The pistons have a 185 displacement. 1B756822 2. Let’s learn more about the actual worth of the Mercury Optimax Outboard motor series from today’s article-Here’s How Good the 2001 Mercury optimax 135. Results 1 to 7 of 7 Thread Tools. A lot of them spec 90-110. The dry weight is 170kg for the longshaft version (175kg for extra-long) and the gear ratio 2. (which it does after about 5 min of running) could this be the rings not A boat's history affects it's value—check the history of this 2006 Mercury and avoid buying a previously damaged boat. Cold engine, 30 degree temp outside, sitting for the winter. You hook the tester up through the spark plug hole and crank the engine. The specification in the service manual is that all Mercury Optimax 225 HP – There’s more than one reason why OptiMax is a world best seller. Finally, if the head gasket is blown, compression can leak past a blown head Customer: Need to compression test a 2008 135 hp mercury optimax and cylinder 3 and 5 injectors not firing I have spark plugs out do I comp test with lanyard switch of or on thanks Compression Test Mechanic's Assistant: Have you checked the compression on the other cylinders? If so, what were the readings? Customer: Not yet Mechanic's Assistant: Have you Solas propeller charts for Mercury 115hp equipped boats, with all blade options. I am looking at a boat with a 2007 Mercury Pro XS 250 on it. Mercury 300XS OptiMax Boat Engine Pdf User Manuals. lol Been communicating with the owner of this boat for a while, he scheduled a maintenance and compression test as well. Compression makes power. Optimax 115 outboard motor pdf manual download. GENERAL INFORMATION Specifications—250 XS OptiMax Attribute Specifications Horsepower 250 HP (184 kw) Engine displacement 3038 cc (185 cid) 20 in. Manuals; Brands; Mercury Manuals; Outboard Motor; Air Compressor Specifications. 0 Liter Work engines. Optimax Saltwater Seapro Thunderbolt Verado XR6 XRI 170 Election Road Suite 100 Draper, UT 84020 phone intl_phone (Outside the U. WATER PRESSURE I took it to a authorized Mercury tech to check it and he contacted Mercury and said Mercury said it was within factory specs. All the reading were close 91 to 95 lbs. Add to my manuals. Dose any one have the compression test specs for this unit? Answer - I would be happy to help you with that. I was reading through the work notes and there was a line that said: Checked Engine Compression - All cylinders are at 85 psi. Also does anyone know what the compression specs should be on this 2001 merc 135 optimax? 25homes: Posted 6/29/2017 7:49 AM (#867004 Video documents the diagnostics and repair of a 2004 Mercury Optimax 200 with an air compressor failure and resulting clogged injectors. Mercury started making the OptiMax engines in 1995. iv eng Description of Engines and Essential Requirements Engine Type Fuel Type Combustion Cycle ☒ Outboard engine ☒ Petrol ☒ 2 stroke Identification of Engines I'm looking to purchase a new boat with a 2002 200hp Optimax with roughly 490 hours. 99 Re: What should compression be at for a ELPTO 90HP - 2005 Thanks Rabbit for the reply. I contacted mercury directly to see what the spec limits were and they had a laugh at the results. 5. Cylinders look well lubed. At RPM over 1000 it runs fantastic. Belt looks tight and good condition. Continue rotating until the end cap assem- bly has been removed from the View and Download Mercury 200 OptiMax manual online. Find Compressor Assembly 2. She isn't screaming like she used to. Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at I just purchased an 05 mercury 175 optimax. Serial # 0G815377 I did some compression checks on my motor today. 97. Thought first of some fuel- or current related problems. 00 for bad information? Specifications: Specs: Propshaft Rated Horsepower (HP / kW) 300 (224kW) As with the complete line of Mercury Racing OptiMax XS outboards, the 300XS comes with a heavy-duty direct fuel injection air compressor featuring robust maxi-coated mounting brackets and hardware for enhanced compressor durability and reliability. 229 kg (505 lb) Sport 2003 Mercury OptiMax Series 225L Price, Used Value & Specs | J. From the readings posted at 3 revs everything looks good as they are all lest that 10 percent overall diffrence. Model number: 150XL OPT (despite model number, lower unit iv eng Description of Engines and Essential Requirements Engine Type Fuel Type Combustion Cycle ☒ Outboard engine ☒ Petrol ☒ 2 stroke Identification of Engines Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. This downloadable repair manual is applicable to 2002 thru 2004 225hp and 250hp EFI 6-cylinder outboard engines. Topic: 2001 Optimax 150 Low Compression: adriano: posted 05-17-2008 09:23 PM ET (US) Hi guys. View and Download Mercury 135 Optimax user manual online. T. Manual is suitable for 2 more products: Mercury Choice Four-strokes, OptiMax and two-strokes ranges Mercury Protection Specifications 30-33 SmartCraft 34-35 Quicksilver® Parts & Accessories 36. Pressure test was performed with hot and cold engine using two different tester kits. srl Member. Mercury 115hp, Optimax Propellers. 3725 3. once i run wide open for a mile or 2 it. Page 54: Fuel System MAINTENANCE MANTENIMIENTO ohh10 ohh10j FUEL SYSTEM SISTEMA DE COMBUSTIBLE WARNING A boat's history affects it's value—check the history of this 1999 Mercury and avoid buying a previously damaged boat. S. 169. Cold compression at 70 degrees F. 50. 4. 2 84. The compression can leak past worn or damaged, 2. Points de Lubrification. 218 kg (480 lb) (Torque Master) 20 in. Mercury Optimax 135 Outboard Motor Pdf User Manuals. Prior to taking it in I performed a compression test. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. 225 Optimax outboard motor pdf manual download. PROP - BRAVO 22 4. Back to products Optimax Air Injector Compression Seal Tool Set. Air pressure should be 90psi. That was also the last straw. (Optimax 15 Spline) RUBEXPROPS. Dose any one have the compression test specs for this unit? Customer: Hey man, I did a compression test today on my 2000 Mercury Optimax 200hp with the throttle wide open, warm engine, and a remote start switch. This outboard engine weighs approximately 512 pounds. I have read multiple comments about compression on this engine. I will go through all 3 of them and describe what I did. Is that low? I have read the sticky above on how to perform a compression test, but I cannot find what constitutes "good" numbers. com Mercury OptiMax/DFI or Quicksilver DFI 2‑Cycle Recommended Oil Engine Oil Mercury OptiMax/DFI or Quicksilver DFI 2‑Cycle Engine Oil is recommended for your engine. Very very knowledgeable but OCD. View Profile View Forum Posts Private Message Visit The real Mercury outboard engines at the Outboard Shop. -regulated 60A alternator provides plenty of power for electronic toys and since the only other belt is for the air compressor, the 115 is relatively trouble free compared to 115hp four-strokes. View and Download Mercury 200 Optimax DTS owner's manual online. 1 . Degree in Marine Technology. 00. Gas smells okay in boat tank. 75 OptiMax outboard motor pdf manual download. Mercury Optimax 115 Service Manual (574 pages) Brand: Mercury Filtro de Entrada de Ar Do Compressor. This engine has 127 hours on it according to the computer. Fuel Rail Specifications. Also, because of carbon deposits, the military motor is fitted with with special pistons, rings and cylinder heads designed to tolerate jet fuels. Here in Colorado, a new motor may only make 90 psi of compression at 6000' where at sea level it would be at Re: MERCURY 115 HP INLINE 6 CYLINDER COMPRESSION test readings, opinions please. Now power is a different story. Mercury Marine Boat Owners manual. Go. Mercury engineers leveraged the Mercury Racing heritage to develop this family of high-performance Direct Injected outboards. . SPECIFICATIONS Propshaft Rated Horsepower (HP / kW) 300 (224kW) Engine Mercury Optimax 250 Manual (61 pages) Engine Mercury 225 EFI Service Manual. After pulling apart the motor it was clear that the reeds had let go in the cylinder, scored the cylinder, pitted the head and piston. The motor is a 1999 Optimax 225. Fuel System Specifications. 25. Delete from my manuals. 200/225/250 Optimax Specifications. During a cold engine compression test, the cylinders both hit exactly the same at 100lbs. Vapor Separator Components. Propshaft Rated Horsepower I am looking at buying a merc outboard - 1997 250 hp EFI with an hour meter showing 178 hours. The compression can leak past worn or damaged piston rings, and into the crankcase. Mercury Mercury Optimax 150hp Compression test. And specific conditions under which those tests should be performed (see the FAQ Section, "Compression Testing"). But when all’s [] View and Download Mercury 250 XS OptiMax operation, maintenance & installation manual online. All cylinders were 106-110 warm engine, plugs out, hot batt, throttle open. Dual Mercury Master Technician- for 06’ Optimax 225 compression question Iirc under 90 is a no go. The Marine Mechanic I'm going to connect you with Jarrett Edwards, of Jarrett Edwards Outdoors explains the differences between the Mercury OptiMax and Pro XS. SKU: Optimax We have 4 Mercury OptiMax 225 Pro XS Outboard Motor manuals available for free PDF download: Manual, User Manual, Brochure & Specs Mercury OptiMax 225 Pro XS Manual (155 pages) Brand: Mercury | Category: Outboard Motor | Size: 4. it runs great and gets out of the hole good. The Mercury OptiMax is a two-stroke motor which has licensed the Orbital Injection System for use in producing a low-emission two-stroke motor. You want to know if the engines are 2004 Mercury 150 Optimax w super low hours and perfect compression-- runs great but needs a carb job - still runs - 25" shaft This motor is sitting on a Seafox and you can see the condition of this old man paw paw boat. Who knows? On any engine when there is low compression that mission compression can leak off to 1 of 4 spots. Optimax 75, 2006 model, 1B318432, 311hours About 2 weeks ago on plane motor stalled, started again, went back to marina, stalled two times on the way back at higher revs. Also for: 150 optimax, 175 optimax, 200 optimax, 225 optimax. The Boating Forum - Mercury EFI 2 stroke vs. 2017 Mercury OptiMax Series 250L PRO XS Price, Used Value & Specs | J. Installation. Mercury Outboard Parts Powerheads Mercury Propellers Mercury Manuals Mercury Outboards: Compression No Results To Display. Don’t get stuck with an unsafe boat needing costly repairs. The motor runs phenomenal at every RPM. 0 Liter: Horsepower: 225: Operating Range As long as all of the cylinders are within 10% your engine will run smooth. ): 5000-5600; 200 Optimax; 200 EFI 200 Saltwater Classic 175 EFI 150 Optimax; 150 EFI . The Optimax engines of that time have a history of failure of #6 cylinder. 2009 OPTI 250 PRO XS WITH 2013 POWERHEAD 3. It takes 20 hp to run that pump The Mercury Optimax motor is very different from conventional 2-strokes, and the motors previously offered by Mercury and Mariner. 229 kg (505 lb) (Sport Master) 25 in. Thank god I had twins and limped back in at 5 knots. I just changed all of the spark plugs which did not Page 41: Specifications-300 Xs Optimax GENERAL INFORMATION Specifications—300 XS OptiMax Specifications Propeller shaft horsepower 300 HP (224 kw) Engine displacement 3160 cc (193 cid) 20 in. 0T998800 This is a general question on the Optimax engines and not specific to my serial number Several people around here are installing these filters in the outlet line of the compressors to protect the injectors in case of compressor failure. Propshaft Horsepower: 175-hp (131 kW) Max RPM (W. It has 6 cylinders. 135 OptiMax outboard motor pdf manual download. I have all cylinders around 90 PSI, however, the high one is 95psi and the low one ranges between 75-80 PSI. Normal compression for Merc says 110 to 130 psi is normal on a "warm engine" with throttle shutters "wide open" and ALL spark plugs removed. lb‑ft 47. Now I know there is no way Mercury or an authored dealer would sanction this. Also for: 225 optimax dts, 200 optimax, 225 optimax. Can anybody help? Hello again. Trailering iv eng Description of Engines and Essential Requirements Engine Type Fuel Type Combustion Cycle ☒ Outboard engine ☒ Petrol ☒ 2 stroke Identification of Engines Compression Test on a Mercury Salt Water series 2 stroke on a 2002 Pro-Line The Optimax Air Compressor is the "secret" to the Optimax's excellent performance. The guy said he has a friend that could come by his house and the compression check for $30. I have all cylinders around 90 PSI, Mercury Optimax 300XS – Mercury Racing is all about passion for perfection and the pursuit of peak performance. Component Identification. I have compression info. This instant download manual covers service and repair information for engines starting with serial number 0T409000 or Above. Motor is a 2017 model with 148 hours on it. Both are direct injected, but there are some di AIR COMPRESSOR COMPONENTS SN 1B884477 AND UP mercury-sportjet 200 dfi m2 sportjet jet drive pump 0m965234 up — 200hp mercury-sportjet 200 dfi sportjet jet drive powerhead 0e435742 up — 200hp mercury-sportjet 200 dfi The Optimax had 105 psi in all cylinders but 1 that had 30psi. Compressor Air Intake Filter. Insert steering cable into tilt tube. Even if it drops 5 psi. This is an awesome design however; nothing is free. new air filter, lower unit oil new water pump w/ impeller. ??? $4995 Clean Used 2006 Mercury 150 HP Optimax V6 DFI 2 Stroke 20" (Long Shaft) Outboard Motor. Gearcase Lubrication. , OptiMax uses a belt-driven compressor to deliver pressurized air and fuel to each direct-injector nozzle at the top of each cylinder. 5L - 8M0060053 here. 4 kPa (90 to 110 psi). Air Compressor Specifications Air Compressor Type Reciprocating Piston (1 to 1 ratio with engine RPM) Compressor Output @ Idle – 80 psi @ W. Compression test need to be done with the throtal in the WOT position and the motor should be turned over 3 to 4 times on each cylender. Your question was - Hello I have a 2007 mercury optimax 225 hp. Air Handler and Flywheel Cover. Looking at a boat with a 2000 Mercury 225 Optimax. Motor has just shy of 700 hours on it. This RPM range allows for better Customer: i have a 115 hp mercury optimax (2006) with low compression in one of three cylinders. This 2002, 225 hp Mercury is made for saltwater. Mercury OptiMax 200 is a two-stroke DFI (Direct Fuel Injection) engine. 07:1, which is a little taller 2013 OPTIMAX NEW STYLE COMPRESSOR 1. 200 OptiMax outboard motor pdf manual download. Sign In Upload. 3. My Account & Order Status. S. So far it's running great after the Mercury 250 pro xs compression test question 3 cylinders tested 110 and 3 tested 115 on the compression test of this motor that’s on a boat I’m looking at. It's 90-110 psi, max variance of 15 psi. Notes, cautions and warnings throughout each chapter pinpoint critical information. 1 of 2 Go to page. MAX RPM 5950. Special Tools and Kits. Gearcase: Solas Amita 3: Aluminum - Exclusive squeeze cast process View and download Mercury optimax 115 manuals for free. D. Looking at buying a ranger with a 2013 Mercury pro XS 150 2 stroke and I am not sure where to find the compression numbers. O. GENERAL INFORMATION Specifications 115/115 Pro Models Horsepower Kilowatts 55. Mercury 175-hp V-6 EFI Outboard Specifications. Alternator Belt Inspection. Hi All, I'm looking at possibly buying a 1991 Mercury 90HP (oil injected) long shaft with power tilt. OptiMax 250 Pro XS Specifications: HP @ Prop: 250: kW @ Prop: 187: Max RPM (WOT) 5500-6000: Cylinder/Configuration: V-6 (60 degree vee) Displacement (CID/cc) Mercury Premium Plus: Fuel Induction System: 2-stage direct fuel injection: Shaft Length (inches) 25 hp merc compression. No noises when I spin it over. The motor has 145 hours on it and the compression is as follows: #1-100, 2-100, 3-110, 4-105, 5-100, 6-100. View and download Mercury optimax 175 manuals for free. 1. Head is super simple to pull. This is my first opti. Check the hose that goes from the compressor output to the vst. Also for: 150 optimax, 175 optimax. I did the 3rd test with a different tester to verify the numbers off the first one I used. 390Express Regular Contributor. View and Download Mercury 135 Optimax manual online. Show Printable Version; Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in 2002 Mercury 225 HP 225XL Optimax. MERCURY OPTIMAX 150. First post on this board. All cylinders were between 90-95. The seller claims that a compression test has shown 120 PSI on all three cylinders and that no major work has ever been done on the motor since it was new, only seasonal fogging, annual gear case oil changes, new impellers, plugs etc. Does anyone know what the Mercury's spec is for minimal compression. Even if this information is the same as the original factory specs, boats are sometimes modified. and 1 yammha 4 stroke EFI. Insure your 2017 Mercury 250XL PRO XS for just $100/year*. Checking Power Trim Fluid. I slowed down and it started to idle funny then when I tried to take off again it stalled out and would not restart, it would fire off every once and a while just for a split Page 3 END CAP OPTIMAX AIR COMPRESSOR Remove the 4 bolts that retain the end cap to the compressor body. I ordered two new power packs. A variance of more than 15 psi between measured View and Download Mercury Optimax 250 manual online. Doesn't jump out of the hole and i have lost 10-12 mph on top end. By CALVIN in forum Technical Discussion Replies: 6 Last Post: 11-01-2009, 09:58 PM. Look for bubbles. Higher compression means a better seal at the rings and less power loss. 166. exhaust valves. Transporting. The service advisor said they checked compression as a diagnostic to the problem I presented. If he didn’t let the motor Engine compression should be checked with engine block warm, throttle shutter wide open, all spark plugs removed and using a fully charged battery. Or would you not trust them. Mercury 19; Mariner Mercury 135/150/175 Optimax Specifications Oil Recommendation Warning System Fuel System. Mercury Mariner 150/175/200 Electronic Fuel Injection Starting Model Year: 2002 Starting Serial Number: 0T409000. I have a 2008 250 Pro XS that had a compression test completed approximately 1 year ago. I know to get good readings a warm engine is required. 200 OptiMax Jet Drive outboard motor pdf manual download. What is normal 2005 Optimax 250 compression level By chatting and I have a 2005 150 optimax mercury. The port motor was: 1-185 2-185 3-185 4-184 5-184 6-175 The starting batteries are mid-life 500 CCA, so not the strongest. 3 Full throttle 5000–5750 RPM RPM range Idle speed in 625–675 RPM forward Related Manuals for Mercury 300XS OptiMax. Also for: Optimax 135, Optimax 150, Optimax 175. This allows a The 300X is long gone from Mercury's line up and has been replaced by the direct inject 300XS. I'd figure there is more to it than that but maybe not. A boat's history affects it's value—check the history of this 2012 Mercury and avoid buying a previously damaged boat. Can I use an electric impact (spins around 550rpm) ran in reverse (I believe it's a LH rotation engine) with a socket Hello all, I have a new-to-me 2004 25 hp 2 stroke Mercury engine that seems to start and run well. Doing a compression test on a late 1980's Mercury 115hp outboard. Select your boat to get started. 135 Pro XS OptiMax instructions manual. Engine weight 239 kg (527 lb) (Torque Master) 25 in. Standard equipment includes the features that come with this vehicle. Compression check shows 100,105,100,110,105,100. As some of you may know, I bought these used with approx 850 hrs. Easy peasy (minus the bill). Removal. 135 Optimax outboard motor pdf manual download. We have 11 Mercury Optimax 175 manuals available for free PDF download: Service Manual, Operation And Maintenance Manual, Manual, User Manual, Brochure & Specs Mercury Optimax 175 Service Manual (522 pages) View and Download Mercury Optimax 250 manual online. 24. 0L engine. 90 to 100 psi with all plugs out and WOT. Trailering Boat 03 Optimax 225hp, stock, low hrs, around 120. The engine’s best specification is its hole-shot acceleration. Powerhead access is good with the belt-driven air compressor and 60amp/h voltage-regulated alternator easily reached. Compression test came back at right around 100 psi per cylinder. The recorded Had my plugs and lower unit changed today on my optimax, we also did a compression check on it and cylinders 1-4 was at 115psi and numbers 5 and 6 where at 105, and your numbers are within the Factory Specifications for that engine. mercury 225 optimax compression. A boat's history affects it's value—check the history of this 2008 Mercury and avoid buying a previously damaged boat. Direct Fuel Injection Air Compressor Specifications Air Compressor Specifications Reciprocating piston Air compressor type Single cylinder, oil lubricated, water‑cooled Air compressor output 655 eng iii • Provides timely service for all Mercury Marine customers. Dose any one have the compression test specs for this unit? Jason. One plug wire had been replaced and rust in three other boots at plug end. Compression by cylinder. Installing Outboard. Rather than injecting fuel into the crankcase like the previous 2-stroke motors offered, this motor uses a combination of high pressure fuel and high pressure air to inject an atomized mixture of gas directly into the combustion chamber. (ECT) and compressor temperature sensor specifications / Air temperature (IAT) sensor specifications / Cooling system specifications View and Download Mercury 75 OptiMax owner's manual online. It has been providing the best quality for a decade now. I will have several repairs on this motor. Took it in for warranty repair, warranty runs out in 2 weeks. After the first test I seen somewhere on the internet how Mercury recommends I sent mine in and he told me 3 of the 6 were bad, out of spec etc. 2007 250 Optimax Pro XS Compression. The oil on the plugs is probably from the low compression. A) Quick video on replacing the air compressor on my year 2000 200 Mercury Optimax. Filter results: Mercury OptiMax 115 Brochure & Specs (19 pages) Mercury marine outboards product brochure. Gas and diesel marine mechanic. Also for: 300 xs optimax. This digitally transmitted electronic book looks identical to a paper manual you’d buy at your local 135/150/175 OPTIMAX - mnappsp. Unlike some of its four-stroke competition, the Mercury OptiMax 150 outboard motor is a true marine engine with a diecast alloy cylinder block and head designed to handle the rigours of direct saltwater The optimax will not start or idle properly without full compressor output. Outboard Motor Mercury 300 XS OptiMax Manual (145 pages) Outboard Motor Mercury 250 XS OptiMax Operation, Maintenance & Installation Manual Model designation Specifications - 300XS OptiMax Attribute Specifications Propshaft Horsepower 300 HP (224 kw) Engine Displacement 3158 cc (193 cid) 20 in. First Direct Injection TwoStroke outboard, the Mercury OptiMax® Engine Specifications. • Offers extended service hours and mobile service, when appropriate. The air compressor, oil pump, intake system, fuel rails, coils, etc are all completely differentand the stuff is no longer available if you try to order. Mercury is well aware of that guy being overly stringent on repair items. 57809 End cap retaining bolts (4) While rotating the pulley flange alternately clockwise and counterclockwise about 1/8 to 1/4 turn, pull outward on the pulley flange. Compressor failure @ 500 hours. Compression readings will vary depending on your elevation. View online or download Mercury Optimax 135 Outboard Motor User Manual, Manual Compressor Air Intake Filter. View online or download Mercury 200 OptiMax Jet Drive Service Manual. What should # 1B117742 200 Optimax (Listed as a 2005) I know!!! Serial tells all. Previous topic - Next topic. Mercury Tech: rebuild compression numbers. Check in on a piece of glass for flatness and have shaved if necessary. Published I have read online that the Mercury Opti’s compression numbers are typically lower than others due to the compression ratios, but still usually 80s-90s. runs and idles fine, but I am lacking power from bottom to top end. Over $3000 to fix. Testing Electric Fuel Pump 135/150/175 Optimax Specifications Oil Recommendation Warning System Fuel System. Performance outboard fans have waited a long time for this engine, and our recent test of a production unit bolted to a Bullet 21 XD bore results that made the wait A Factory Service Manual is your BEST guide for proper torque specifications. I feel like this motor is missing 25-50 hp. So I was charged $200. Air Compressor 1; Types . Our warehouses are closed on December 25th and January 1st. Also for: 225 optimax. iroslqn gvpsrzi ezi sobfk kwrxea fnj weqv qxybxbi sbbqcyqc qndb