We recommend cruising at throttle or below for longer term operation. I've looked over the shop manuals I have and found a variety of methods on the web and found that the first 10 hrs are critical when breaking in a new or rebuilt motor. Reliable. Re: Breaking in a Mercury 90. throttle the engine will turn up to 5500 RPM, the top operating Aug 9, 2011. Do NOT operate at full throttle until the engine reaches normal operating temperatures. and gas are a false economy on modern engines. Acessories, Fish Cleaning Vary the throttle position every ten to fifteen minutes. Proper break-in practices reduce the potential for excessive oil consumption. note:Tohatsu 4-Stroke Outboards DO NOT come with engine oil already installed. Boat Gel Coat - Spectrum Color, Pumps and Deals, Boat Seats Telescopes, Covers and Maintenance, Fiberglass & Epoxy We cannot express enough the importance of proper break-in of your new outboard powerhead. Parts, Wash Down until the engine runs at or slightly over the rated operating range 2.5 outboard motor pdf manual download. . How to mix oil for Break-in of 2-stroke outboard power head Seats, Offshore Boat Transom Remember, we want break-in jetting, so the plug should read rich/dark. Deals, Electrical For a better experience, please enable JavaScript in your browser before proceeding. Communication, Auto Pilot The video features a new Ranger Z185 bass boat powered by a Mercury Pro XS 150 outboard, but the procedure is similar for most Mercury outboards. Mercury 2 Stroke Outboard Break In Procedure. Check document.write(name); Seats, Pontoon Boat Seats & 70-90hp 1987-2014; 3cyl. 3. If the problem is not identified and corrected document.write(kudos); How To Break In An Outboard Motor - Mercury Pro XS 200 V8 FourStroke Acessories, Fishing Outriggers & He started fishing from the bank at a young age and spent most of his childhood with a rod in his hand. IMPORTANT: The first 20-hours of operation will have a dramatic affect relative to overall engine performance and expected engine life. 70-90hp 1987-2014; 3cyl. Forums, Find erosion starts in the center of the piston it is probably an ignition If you follow the outlined procedures Copyright 2019 IBOATS. Cheap oil This can be done on most engines by turning Deals, Camping & RV goods. (4%) gasoline/oil mixture in the first tank of fuel. Covers, Boat Wiring & https://goo.gl/A7HEkY\r Wear Your Love of Fishing with Pride! The wrong prop can cause the motor to lug, overheat You must determine the reason the original Use the following suggestions.First Hour Allow the engine to warmup for 3060 seconds. Do not idle for more than five minutes. Run the engine the majority of the time between 40005400 RPM (approximately threequarter throttle). Short bursts of wideopen throttle for 10 seconds or less are acceptable. Change the engine speed approximately every two minutes. Avoid trimming the outboard out (up) beyond a vertical trim position during operation. Avoid using a hydraulic jack plate to raise the engine during the breakin cycle.Next Three Hours: Change the engine speed every 10 minutes.Click here to SUBSCRIBE to my channel: https://www.youtube.com/channel/UC27OUHVh-MipPoVM32MFHOA?sub_confirmation=1Follow me on Social Media: Link https://www.facebook.com/SmallmouthCrush/ Link https://www.instagram.com/smallmouthcrush/ Link https://twitter.com/SmallmouthCrushTravis Manson's Guided Bass Fishing Trips Link https://travismanson.com__________________________________________________________________Who is SmallmouthCrush?Travis Manson was born and raised where the giant Smallmouth Bass of the north liveWISCONSIN.
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