2003 Johnson ST 55 HP WRL 2 Stroke Commercial Service Manual, PN 5005483, Page 47Get this manual
MAINTENANCE ENGINE MAINTENANCE AND INSPECTION SCHEDULE
ENGINE MAINTENANCE AND INSPECTION SCHEDULE
Routine maintenance is necessary for all mechanized productsPeriodic maintenance contributes to the product's life spanThe following maintenance chart provides guidelines for engine maintenance and inspection scheduled to be performed by an authorized DEALERThe schedule should be adjusted according to operating conditions and useThe recommended lubricants have been formulated to protect bearings, gears, and engine componentsThey must be used to avoid damage caused by improper lubrication
IMPORTANT: Schedules for rental operations, commercial applications, or other heavy usage applications will require greater frequency of inspection and maintenance
Engine Maintenance and Inspection Schedule
Frequency