Mariner 2hp

By brandenjg January 2, in Technical Questions and Answers.

Ben Meakins revives a seized outboard engine — a trusty 2hp Mariner motor that can benefit from spare parts badged as a Yamaha 2hp. The trouble began when I bought a rowing dinghy to use as a tender instead of a borrowed sailing club dinghy. First step was to remove the cowling and faceplate. This exposed the powerhead of the engine. The cylinder and piston was the most likely cause of seizure, so it was time to look here. I removed the recoil starter and the fuel tank and set it aside, to gain access to the cylinder head. Four bolts later one sheared off, but the stud later came out with the help of a large pair of mole grips and the head came off, showing the piston, stuck fast at the top of its travel, with rusty, oily liquid as the red-handed culprit.

Mariner 2hp

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New remote throttle All in good condition with age related marks. All serviced and in full working order. Out of Sight, Peace of Mind. Buying a mid-range Mariner four-stroke means you're buying more because our 60, 50 and 40 hp motors also feature proven electronic fuel injection which offers renowned fuel efficiency and smooth, quiet operation. For added durability and push, BigFoot models feature a taller gearcase and 33percent larger components.

The engine weight is recorded at 22 lbs. This is a 1 cylinder model. The displacement for the pistons is 2. The bore for this outboard is 1. This engine has power steering and a recoil-type starter. For example, if you look at your tachometer at top speed and it is not within the engine's RPM range then that is generally not good. Be sure to do your testing under your normal boating conditions and with a good propeller not bent, cracked, or excessively chipped. Information on this page is provided to you as a free service of iboats. Because this information has come from many sources we can not guarantee its accuracy.

Mariner 2hp

Ben Meakins revives a seized outboard engine — a trusty 2hp Mariner motor that can benefit from spare parts badged as a Yamaha 2hp. The trouble began when I bought a rowing dinghy to use as a tender instead of a borrowed sailing club dinghy. First step was to remove the cowling and faceplate. This exposed the powerhead of the engine. The cylinder and piston was the most likely cause of seizure, so it was time to look here. I removed the recoil starter and the fuel tank and set it aside, to gain access to the cylinder head. Four bolts later one sheared off, but the stud later came out with the help of a large pair of mole grips and the head came off, showing the piston, stuck fast at the top of its travel, with rusty, oily liquid as the red-handed culprit. I sprayed in some penetrating oil and left it to do its job, returning every evening for a week to add more. A sharp tap with a softwood punch and a hammer moved the piston a few millimetres.

Twd joe

EFI models offer turn-key starting and instantaneous throttle response in all types of atmospheric conditions. Not wanting to force things, I added more penetrating oil and left it to do its work for another 24 hours, before returning. Click to expand Conditions and exclusions apply. Search Advanced search…. Cylinder head and engine block flatted back ready for reassembly. On-line manuals for both engines say JavaScript is disabled. You can post now and register later. Nonetheless, the metal looked in a reasonable state, so I poured in some white vinegar. Ben Meakins revives a seized outboard engine — a trusty 2hp Mariner motor that can benefit from spare parts badged as a Yamaha 2hp. Ive been told that the factory recommended is but after doing a search on google, alot of people are saying Recommended Posts.

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SmartCraft technology with the Engine Guardian System, monitors engine functions and alerts you to possible engine problems. When I bought my suzuki 2hp the dealer said "You can run it on , but if you want to be kind to it and make it last, use It may not display this or other websites correctly. Thing is, dependant on age, it could be either, but running it on will do no harm especially if you are running it at high revs. A few taps with a softwood punch then got things moving again. Guest Posted January 2, Restore formatting. Performance Inherent four-stroke characteristics include quiet, smooth operation and exceptional idling. A useful tip is that these engines were also badged as a Yamaha 2hp, so spares are interchangeable. Clear editor.