Yamaha F400A 2022 - Maintenance

10
Maintenance
Outline ............................................................................... 10-1
Maintenance interval chart 1.................................................... 10-1
Maintenance interval chart 2.................................................... 10-4
General periodic maintenance........................................ 10-5
Checking the battery................................................................ 10-9
Checking the cooling water pilot hole...................................... 10-9
Checking the engine idle speed............................................... 10-9
Checking the engine oil level.................................................. 10-10
Changing the engine oil using an oil changer ........................ 10-10
Changing the engine oil by removing the drain bolt .............. 10-11
Replacing the oil filter............................................................. 10-13
Checking the gear oil level ..................................................... 10-14
Changing the gear oil using an oil changer............................ 10-15
Changing the gear oil by removing the drain screw............... 10-17
Greasing points ...................................................................... 10-19
Checking the PTT fluid level................................................... 10-20
Checking the PTT unit operation............................................ 10-20
Checking the top cowling fitting ............................................ 10-21
Predelivery check........................................................... 10-22
Checking the outboard motor mounting height..................... 10-25