Yamaha F150B Service Manual page 442

Index
Checking the fuel pump ............................6-10
Checking the fuel rail ................................6-26
Checking the fuel system..........................10-5
Checking the gear oil level.............10-6, 10-12
Checking the gear pump...........................9-47
Checking the gear shift and throttle
operation .................................................10-6
Checking the gear shift operation ...........10-13
Checking the high-pressure fuel
pump ..............................................5-25, 6-32
Checking the hour meter...........................5-19
Checking the hydraulic pressure...............9-34
Checking the ignition coil ..........................5-29
Checking the ignition spark.......................5-28
Checking the intake manifold....................6-28
Checking the ISC .............................5-17, 6-28
Checking the lighting coil
(stator assembly) ....................................5-26
Checking the lower case..................8-17, 8-62
Checking the lower unit for air
leakage ..........................................8-22, 8-64
Checking the magnet switch .....................5-42
Checking the main relay ...........................5-14
Checking the neutral switch ......................5-37
Checking the neutral switch (remote control)
................................................................5-39
Checking the oil pan and exhaust manifold
................................................................9-21
Checking the oil pressure ...........................7-2
Checking the oil pressure sensor..............5-19
Checking the oil pump assembly ..............7-48
Checking the oil strainer ...........................9-21
Checking the outboard motor mounting
height ......................................................10-6
Checking the PCV..........................7-34, 10-15
Checking the pinion and forward gear ......8-17
Checking the pinion and reverse gear ......8-62
Checking the piston diameter ...................7-54
Checking the piston ring ...........................7-54
Checking the piston ring end gap
(reference) ..............................................7-54
Checking the piston ring groove ...............7-55
Checking the piston ring side clearance ...7-55
Checking the pressure regulator.................6-5
Checking the primer pump........................6-12
Checking the propeller ............................10-15
Checking the propeller shaft ............8-11, 8-56
Checking the propeller shaft
housing ..........................................8-11, 8-56
Checking the PTT fluid level ...................10-15
Checking the PTT motor ...........................9-42
Checking the PTT operation ...................10-15
Checking the PTT relay ............................5-48
i-2
Checking the PTT switch
(on bottom cowling) ................................ 5-49
Checking the PTT system ........................ 10-7
Checking the pulser coil ........................... 5-30
Checking the Rectifier Regulator .............. 5-27
Checking the remote control cables ......... 10-7
Checking the shift cut switch .................... 5-36
Checking the spark plug ......................... 10-15
Checking the spark plug wire ................... 5-28
Checking the speed sensor (option)......... 5-22
Checking the starter motor ....................... 5-44
Checking the starter motor operation ....... 5-42
Checking the starter motor pinion............. 5-42
Checking the starter relay......................... 5-38
Checking the steering system .................. 10-7
Checking the thermostat......................... 10-16
Checking the thermoswitch ...................... 5-34
Checking the throttle link .......................... 6-18
Checking the tilt cylinder and
trim cylinder ............................................ 9-53
Checking the timing belt ......................... 10-16
Checking the timing belt and sprocket...... 7-29
Checking the top cowling........................ 10-17
Checking the TPS............................ 5-16, 6-21
Checking the trim sensor.......................... 5-50
Checking the vacuum hose ...................... 6-32
Checking the valve .......................... 7-39, 9-53
Checking the valve clearance.......... 7-2, 10-17
Checking the valve guide ......................... 7-40
Checking the valve lifter ........................... 7-38
Checking the valve seat ........................... 7-41
Checking the valve spring ........................ 7-39
Checking the vapor separator .................. 6-32
Checking the water detection switch ........ 5-23
Checking the water pressure sensor
(option) ................................................... 5-21
Checking the water pump ....................... 10-17
Checking the water pump and
shift rod............................................ 8-7, 8-52
Circuit diagram ......................................... 5-11
Clamp bracket ............................................ 3-3
Clamp bracket and swivel bracket ............ 9-26
Connecting the communication cable to the
outboard motor ......................................... 4-3
Cooling system ......................................... 2-24
Cooling water hose..................................... 6-3
Crankcase ................................................ 7-52
Crankcase assembly ................................ 1-14
Crate top cover pictograph description ....... 3-4
Cylinder block ........................................... 7-45
Cylinder head ........................................... 7-36
Cylinder head assembly ........................... 1-12