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Cottage outboards were once the exclusive realm of a few North American-built mix-yer-own gas-and-oil
two-strokes. Smaller outboards – 30 hp and under – are now available in an astounding assortment of
four-strokes and two-strokes, including oil-mixed, oil-injected and, recently, a new subspecies of
ultra-clean, computer-controlled, low-emission, low-maintenance, direct-injected two-strokes. Not to mention
electric and diesel outboards – which we won’t in this article.
Cottagers needn’t be intimidated by today’s seemingly complex engines. While the hiccups of some modern
engines can only be diagnosed by laptop-wielding techs, many small, tiller-steered outboards have maintenance
schedules that include plenty of tasks suitable for a weekend mechanic. Every outboard runs best when
electrical, fuel, and mechanical systems are working in harmony; a successful spring engine wake-up depends
on proper winterizing procedures, and mid–season maintenance ensures these major systems are operating at
their peak. Before getting started, read through your owner’s manual – most are available online, if not from
your dealer – and familiarize yourself with the engine.
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A boater’s tool box
All that is required for the work described here is a basic cottage tool kit
(screwdrivers, Vise-Grips, pliers), as well as the following:
• spark-plug wrench
• socket and wrench set (metric and standard)
• oils and lubricants specific to your engine (and a grease gun, if appropriate)
• oil filter wrench (for four-strokes)
• oil and fuel filters
• fuel stabilizer
• spark plugs
• storage spray (also called fogging oil)
• funnel, bucket, oil-absorbent mats, and a sealable oil-disposal container (many marinas subscribe to the
industry’s Clean Marine program and will dispose of your dirty oil and filters for you in an eco-friendly
fashion)
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