50-1
An outboard engine is an engine attached to the outside of a boat. An outboard engine is usually contained within its own casing. By contrast, an inboard engine is enclosed within the hull of the boat itself.
Outboard motor.
Probably at any boat motor repair shop, small engine repair shop, or maybe even at a major auto parts store.
The transom is the stern of a boat or ship. On a small boat the outboard engine is clamped to the transom.
Only if it has an engine or outboard motor fitted.
To find the year model of a Mercury outboard, you need to know two things, the serial number, and the horsepower rating. HomeContactShipping/ReturnsCartOrder by phone (800) 209-9624 Monday - Friday 8:30 AM - 5:30 PM EST Boat Engine PartsOutboard Motor PartsEvinrude outboard partsJohnson outboard partsMercury outboard partsMariner outboard partsForce outboard partsChrysler outboard partsYamaha outboard partsHonda outboard partsSuzuki outboard partsNissan outboard partsTohatsu outboard parts Inboard & Sterndrive Engine PartsMercruiser sterndrive partsOMC sterndrive partsVolvo Penta marine partsCrusader Marine partsPleasurecraft Marine partsChrysler Marine inboard partsChris Craft inboard partsMore boat engine parts Boat Motor ManualsOutboard Motor Repair ManualsEvinrude outboard manualsJohnson outboard manualsMercury outboard manualsMariner outboard manualsForce outboard manualsChrysler outboard manualsYamaha outboard manualsHonda outboard manualsSuzuki outboard manualsNissan outboard manualsTohatsu outboard manuals Inboard & Sterndrive Engine ManualsMercruiser sterndrive manualsOMC sterndrive manualsVolvo Penta marine engine manualsCrusader Marine engine manualsPleasurecraft Marine engine manualsChrysler Marine engine manualsDetroit Diesel marine engine manualsPerkins engine manualsBukh marine engine manualsChris Craft engine manualsFord Lehman/Sabre Lehman engine manualsMore inboard engine manuals Boat Accessories Boat Repair ForumFree ClassifiedsPhoto GalleryFeb. 7, 2011•Bookmark Page Mercury Outboard Serial Number Guide Mercury Outboard PartsMercury Outboard Repair Manuals Boat Repair ForumFree ClassifiedsPhoto GalleryHome|Contact|Shipping/Returns|CartBoat Engine PartsBoat Motor ManualsBoat AccessoriesAbout Us | Terms of Use | Privacy PolicyMarineEngine.com, 184 Jones Drive, Brandon, VT 05733 USA© 2009 MarineEngine.com, Inc. All rights reserved.Phone: 802-247-4700 | Fax: 802-419-3055 | eMail: info@marineengine.com
Most outboard boat motors are water cooled to my knowledge
Inboard means that the engine is fixed inside the bottom of the boat. Outboard means the engine is fixed outside the boat, usually clamped to the stern, and can be tilted up in very shallow water, or removed from the boat when not in use for security.
you<boat=3Oil<penut butter it works better
The correct ratio for a 5hp Mariner outboard would be 50:1, this is roughly one pint of 2 cycle oil, to six gallons of fuel.
Raise the engine and secure it
Usually the serial number is on a tag mounted on the bracket that holds the outboard engine to the boat.