Yamaha F50D Servise Manual page 335

MNT
Outline
......................................................................................... 10-1
Maintenance chart 1 ................................................................. 10-2
Maintenance chart 2 ................................................................. 10-3
Predelivery check
Checking the battery ................................................................ 10-4
Checking the engine start switch and engine shut-off switch ... 10-4
Checking the engine oil level.................................................... 10-5
Checking the fuel system ......................................................... 10-5
Checking the gear oil level ....................................................... 10-6
Checking the PTT system ........................................................ 10-6
Checking the tilt system (D model)........................................... 10-6
Checking the gear shift and throttle operation.......................... 10-7
Checking the steering system .................................................. 10-8
Checking the cooling water pilot hole ....................................... 10-8
Checking the outboard motor mounting height ........................ 10-8
Test run .................................................................................... 10-9
Break-in .................................................................................... 10-9
After test run............................................................................. 10-9
General periodic maintenance
Checking the anode ................................................................. 10-9
Checking the battery .............................................................. 10-10
Checking the cooling water passage...................................... 10-10
Checking the top cowling ....................................................... 10-11
Checking the engine idle speed ............................................. 10-12
Checking the engine oil .......................................................... 10-12
Changing the engine oil.......................................................... 10-13
Replacing the oil filter ............................................................. 10-14
Checking the engine start switch and engine shut-off
switch.................................................................................... 10-14
Checking the fuel filter ............................................................ 10-15
Checking the fuel joint and fuel hose
(fuel joint-to-carburetor) ........................................................ 10-15
Changing the gear oil ............................................................. 10-15
Lubrication.............................................................................. 10-16
Checking the propeller ........................................................... 10-17
Checking the PTT fluid level................................................... 10-18
Adjusting the throttle cable ..................................................... 10-18
Adjusting the shift cable ......................................................... 10-19
Checking the spark plug ......................................................... 10-20
Checking the thermostat ........................................................ 10-20
Checking the timing belt ......................................................... 10-21
Replacing the timing belt ........................................................ 10-21
Checking the ignition timing ................................................... 10-23
Maintenance
..................................................................... 10-4
.............................................. 10-9
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