2003 Johnson ST 55 HP WRL 2 Stroke Commercial Service Manual, PN 5005483, Page 10Get this manual
INTRODUCTION TYPICAL PAGEB
TYPICAL PAGEB
Section Title
Subsection Title
BREAK-IN PROCEDURE
IMPORTANT: Follow this procedure to protect new outboards during initial hours of operationCareful break-in allows internal engine components to seat properly, resulting in maximum engine life and performanceFailure to carefully follow the break-in procedures can result in outboard damageAFTER start-up: Frequently check the water pump for correct operation Look for stable stream of water from the water pump indicatorIf the stream of water stops, shut OFF the outboard to prevent damageFind and correct the causeMake sure the shift function operates correctly by shifting into gearMake sure the boat moves and that the movement is in the same direction as the shifterM
During the break-in, you must use extra oilHeading in italics ._ _j indicates procedure Use 50:1 (2 oil) fueloil mixture in the fuel tank in addition to the operation of the oil injection system concerning a