SELVA MARINE Blue Whale 250 EFI Service Manual page 370

Index
Checking the hydraulic pressure...............7-24
Checking the ignition coil input voltage.....8-15
Checking the ignition spark.......................8-15
Checking the intake air pressure
sensor .....................................................8-17
Checking the intake air temperature
sensor .....................................................8-16
Checking the knock sensor.......................8-20
Checking the lower case................. 6-15
Checking the lower unit for air leakage.....3-14
Checking the low-pressure fuel pump
and high-pressure fuel pump ..................8-31
Checking the magnet switch .....................8-37
Checking the main relay and electronic
throttle valve relay...................................8-21
Checking the neutral switch ......................8-19
Checking the oil control valve ...................8-30
Checking the oil pressure ...........................5-1
Checking the oil pressure sensor................5-2
Checking the oil pump ..............................5-66
Checking the oil strainer ...........................7-11
Checking the outboard motor mounting
height ......................................................1-41
Checking the pinion and forward gear ......6-15
Checking the pinion and reverse gear ......6-46
Checking the piston clearance
(reference) ..............................................5-58
Checking the piston diameter ...................5-58
Checking the piston pin.............................5-60
Checking the piston pin boss bore............5-59
Checking the piston ring ...........................5-58
Checking the piston ring end gap
(reference) ..............................................5-59
Checking the piston ring groove ...............5-59
Checking the piston ring side clearance ...5-59
Checking the pressure regulator.................4-8
Checking the propeller ..............................3-14
Checking the propeller shaft ............. 6-9
Checking the propeller shaft
housing ........................................... 6-9
Checking the PTT fluid level .....................3-12
Checking the PTT motor ...........................7-28
Checking the PTT operation .....................3-12
Checking the PTT relay ............................7-47
Checking the PTT switch ..........................7-47
Checking the PTT system.........................1-42
Checking the Rectifier Regulator ..............8-38
Checking the remote control cable ...........1-41
Checking the reservoir ..............................7-35
Checking the shift cut switch.....................8-19
Checking the spark plug .............................3-7
Checking the starter motor operation........8-38
Checking the starter motor pinion .............8-36
i-2
Checking the starter relay......................... 8-32
Checking the stator coil ............................ 8-38
Checking the steering system .................. 1-42
Checking the thermostat............................. 3-7
Checking the thermoswitch ...................... 8-18
Checking the throttle valve operation ......... 4-5
Checking the tilt cylinder and trim
cylinder ................................................... 7-40
,
Checking the timing belt ............................. 3-6
6-46
Checking the timing belt and sprocket...... 5-27
Checking the top cowling............................ 3-3
Checking the TPS....................................... 4-5
Checking the trim sensor.......................... 7-48
Checking the valve ..........................5-43
Checking the valve clearance................... 5-10
Checking the valve guide ......................... 5-44
Checking the valve lifter ........................... 5-27
Checking the valve seat ........................... 5-45
Checking the valve spring ........................ 5-43
Checking the vapor separator .................. 4-25
Checking the vapor shut-off valve ............ 8-32
Checking the water pump and
shift rod............................................6-5
Checking using the YDIS............................ 8-1
Clamp bracket and swivel bracket............ 7-16
Connecting the communication cable
to the outboard motor ............................... 9-4
Control system............................................ 3-9
Cooling water hose..................................... 4-3
Crankcase ................................................ 5-53
Cylinder block ........................................... 5-55
Cylinder head ........................................... 5-41
D.
Dimension................................................. 2-10
Disassembling the cylinder block ............. 5-57
Disassembling the drive shaft
,
6-39
housing ..........................................6-14
Disassembling the forward gear ............... 6-14
,
6-39
Disassembling the gear pump .................. 7-34
Disassembling the lower case .........6-14
Disassembling the oil pan......................... 7-10
Disassembling the oil pump...................... 5-65
Disassembling the propeller shaft
assembly .................................................. 6-8
Disassembling the propeller shaft
housing ............................................6-8
Disassembling the PTT motor .................. 7-28
Disassembling the reverse gear ............... 6-45
Disassembling the starter motor............... 8-36
Disassembling the tilt cylinder and
trim cylinder ............................................ 7-39
Disassembling the upper case ................. 7-10
,
7-41
,
6-35
,
6-45
,
6-45
,
6-38
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