Procedure
Changing Engine Oil – Pump Method
1. Tilt outboard out/up past vertical for approximately one minute to allow trapped oil to drain back to the oil sump. WARNING: Ensure the outboard is tilted out/up past vertical for at least one minute before proceeding. 2. Place the outboard in a vertical (upright) position. WARNING: To reduce or prevent oil spillage when removing the oil filter, ensure the outboard is upright (not tilted) and the engine is cold or has not run for at least one hour. 3. Remove the dipstick and slide the adapter tube of the crankcase oil pump through the oil dipstick hole, down to the bottom of the engine oil sump. Tools: Crankcase oil pump with adapter tube