1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 29Get this manual

1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 29

Break-In Procedure During the first 10 hours of break-in operation you must use 50:1 fueloil ratio in your fuel tank in addition
steady stream of water at the water pump indicatorNext 50 Minutes_ DO NOT operate engine above half throttle (no more than
3500 RPM) DO NOT hold constant throttle settingChange engine speed every 15 minutesWith easy planing boats, use full throttle
to quickly accelerate boat onto planeImmediately reduce throttle to one-half as soon as boat is on planeBE SURE boat remains
on plane at this throttle settingSecond Hour Use full throttle to accelerate boat onto plane, then reduce throttle setting
to three-quartersBE SURE boat remains on plane at this throttle setting At intervals, apply full throttle for periods of
one to two minutes, returning to three-quarters throttle for cooling period Change engine speed every 15 minutes INotel Verify
water pump operation by looking for steady stream of water at the water pump indicator Avoid continuous full -throttle operation