Yamaha F225A Service Manual page 363

Checking the oil strainer ...........................7-13
Checking the outboard motor mounting
height ......................................................1-29
Checking the pinion and forward gear ......6-20
Checking the pinion and reverse gear ......6-48
Checking the piston clearance..................5-48
Checking the piston diameter ...................5-47
Checking the piston pin.............................5-50
Checking the piston pin boss bore............5-49
Checking the piston ring grooves..............5-49
Checking the piston ring side clearance ...5-49
Checking the piston rings..........................5-48
Checking the power trim and tilt
fluid level .................................................3-16
Checking the power trim and tilt motor .....7-27
Checking the power trim and tilt
operation .................................................3-15
Checking the power trim and tilt relay.......7-44
Checking the power trim and tilt switch.....7-45
Checking the propeller ..............................3-18
Checking the propeller shaft ........... 6-14
Checking the propeller shaft
housing ......................................... 6-14
Checking the pulser coil............................8-12
Checking the Rectifier Regulator ..............8-26
Checking the remote control cables..........1-29
Checking the reservoir ..............................7-34
Checking the shift cut switch.....................8-14
Checking the spark plugs............................3-8
Checking the starter motor operation........8-24
Checking the starter motor pinion .............8-23
Checking the starter relay .........................8-20
Checking the stator coil.............................8-26
Checking the steering wheel.....................1-30
Checking the thermostat ................... 3-9
Checking the thermoswitch.......................8-14
Checking the throttle link and throttle
cable operation .........................................3-9
Checking the throttle position sensor........8-12
Checking the tilt cylinder and trim
cylinder....................................................7-34
Checking the tilt system ............................1-30
Checking the timing belt..............................3-8
Checking the timing belt and sprockets ....5-26
Checking the timing chain.........................5-40
Checking the timing chain tensioner .........5-39
Checking the top cowling ............................3-4
Checking the trim sensor ..........................7-45
Checking the valve clearance ........... 3-8
Checking the valve guides ........................5-35
Checking the valve seat............................5-36
Checking the valve springs .......................5-34
Checking the valves........................ 5-34
69J3D11
Checking the vapor separator .................... 4-8
Checking the water pump and
shift rod..........................................6-10
Checking the wiring harness (10 pins) ..... 8-20
Control system............................................ 3-9
Cooling system ......................................... 1-26
Cylinder block ........................................... 5-43
Cylinder head ........................................... 5-29
D.
Diagnosing the electronic control
system .................................................... 9-61
Dimensions................................................. 2-9
Disassembling the cylinder block ............. 5-47
Disassembling the drive shaft
housing ..........................................6-19
Disassembling the forward gear ............... 6-19
Disassembling the gear pump .................. 7-31
Disassembling the lower case .........6-19
Disassembling the oil pan......................... 7-13
,
6-42
Disassembling the oil pump...................... 5-55
Disassembling the power trim and tilt
,
6-42
motor ...................................................... 7-27
Disassembling the propeller shaft
assembly ................................................ 6-13
Disassembling the propeller shaft
housing ..........................................6-13
Disassembling the reverse gear ............... 6-47
Disassembling the tilt cylinder and trim
cylinders ................................................. 7-32
Disassembly and assembly ........................ 1-4
Disconnecting the high-pressure
fuel hose joint ......................................... 4-15
Draining the engine oil.............................. 7-13
,
5-60
Drive shaft and lower case
(counter rotation model) ......................... 6-45
Drive shaft and lower case
(regular rotation model) .......................... 6-17
E.
Electrical ..................................................... 2-7
Electrical components ................................ 8-3
Electrical systems..................................... 9-60
Exhaust system ........................................ 1-11
F.
Fail-safe function table ............................. 1-20
,
5-15
Features and benefits................................. 1-6
Fire prevention............................................ 1-3
Front view ................................................... 8-5
Fuel and blowby hoses............................... 4-2
,
7-34
Fuel control system .................................. 8-16
,
6-38
1
2
3
,
6-47
,
6-47
4
5
,
6-41
6
7
8
9
i-2