Annual Service of Your Outboard Motor

Your outboard engine was hopefully winterized6. Check the recoil starter - lubricate it - also the
and now is ready for its annual service. You couldpull rope for any wear.
take your outboard to your local marine mechanic7. Check the gear and throttle cables for any
to do this service. Or you might want to do thedamage - lubricate all linkages.
various tasks yourself if you are reasonably8. Check the tilt mechanism - grease it and the
confident about your abilities. Each task is quiteclamp screws while you have the grease out.
simple to do - nothing too difficult. You need a9. Lubricate the prop shaft.
small selection of tools, some grease, lubricant10. Bleed the auto lube pump - check for air in
spray, engine oil and gear oil. Once you havesystem.
these things around you are ready to start!11. Check the ignition timing - adjust if needed.
There are quite a lot of little tasks to do when12. Adjust the carburetor pilot screws if they
you are going to service your outboard engine.need it - otherwise leave as is.
If you use this checklist you should cover just13. Change the engine oil.
about everything:Start your outboard up after doing these tasks
1. Change the gear oil - and while you are doingand listen to it. Check to see if water is exiting
this see if any water has got through the seals.the exhaust. Then adjust the throttle - the engine
2. Replace the spark plugs - some people justshould have a smooth pick from idle. The
clean the old ones, but buy new.maximum revs should be achieved. Return to idle
3. Strip down and clean the fuel filter.speed and check to see if does maintain its
4. Strip down the water pump - clean anycorrect idle speed , now that the engine is hot.
corrosion.With the throttle working smoothly, check all
5. Check the flywheel nut and nuts around theother functions, including the stop button! Happy
cylinder head.motoring!