Yamaha F150A Service Manual

Also see for F150A: Rigging guide Service manual Owner's manual Owner's manual Owner's manual

10-5Predelivery checkChecking the cooling water pilot hole1. Start the engine, and then check thatcooling water is discharged from thecooling water pilot hole.Checking the engine oil level1. Place the outboard motor in an uprightposition.If the outboard motor is not level, the oillevel indicated on the dipstick may not becorrect.2. Start the engine and warm it up for 5–10minutes.3. Stop the engine and leave it off for 5–10minutes.4. Remove the top cowling.5. Remove the dipstick “1” and wipe itclean.6. Insert the dipstick “1” completely for acorrect measurement and remove itagain.7. Check that the oil level indicated on thedipstick “1” is between the upper mark “a”and the lower mark “b”. If the engine oil isnot at the proper level, add or extractengine oil.Checking the main switch/stopswitch/choke switch1. Check that the engine starts when theengine start switch is turned to START.2. Check that the engine stops when theengine start switch is turned to OFF.1. OFF2. ON3. STARTA. 703 remote control modelB. 704 remote control model3. Check that the engine stops when theclip is removed from the engine shut-offswitch.1ab2. ON1. OFF 3. STARTAB 2. ON1. OFF 3. START