2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 17Get this manual
Predelivery check NOTE: If the engine oil is below the minimum level mark a, add sufficient oil until the level is between and bRecommended engine oil: 4-stroke motor oil API: SE, SF, SG, SH, SJ, or SL SAE: 5W-30, 10W-30, or 10W-40 Engine oil quantity: Without oil filter replacement: 1.6 (1.69 US qt, 1.41 Imp qt)
Setting the remote control cable (remote control model)
NOTE: To adjust the throttle cable and shift cable, see "Adjusting the throttle cable (remote control model)" (3-9) or "Checking the gear shift operation (remote control model)" (3-10)1Set the remote control lever to the neutral position and the throttle lever to the fully closed position2Check that the fully closed stopper on the throttle cam contacts the throttle cam bracket 1Connect the throttle cable to the throttle cam and install the clip 4