oil YAMAHA VX110 2005 Owners Manual

6-8
E
JET
PUMPIMPELLER DUCT AND DRIVE SHAFT
IMPELLER DUCT AND DRIVE SHAFT
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
*1: EPNOC grease AP #0Step Procedure/Part name Q’ty Service points
IMPELLER DUCT AND DRIVE
SHAFT DISASSEMBLYFollow the left “Step” for disassembly.
1Bolt 3
2Cap 1
3 O-ring 1
4Cap 1
5 Impeller 1
6 Drive shaft 1
7 Oil seal 1
Not reusable
Not reusable
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6-9
E
JET
PUMPIMPELLER DUCT AND DRIVE SHAFT
EXPLODED DIAGRAM
*1: EPNOC grease AP #0Step Procedure/Part name Q’ty Service points
8 Oil seal 1
9 Rear bearing 1
10 Spacer 1
11 Front bearing 1
12 Impeller duct 1
Reverse the disassembly steps for
assembly.
Not reusable
Not reusable
Not reusable
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6-11
E
JET
PUMPIMPELLER DUCT AND DRIVE SHAFT
4. Remove:
Oil seals
NOTE:
Remove the oil seals using a flat head screw-
driver.
5. Remove:
Front bearing
NOTE:
Remove the front bearing using a press.
Driver handle—large:
YB-06071
Driver rod L3:
90890-06652
Bearing housing needle bearing
remover:
YB-06112
Needle bearing attachment:
90890-06614
Impeller inspection
Refer to “JET PUMP UNIT” in
Chapter 3.
Drive shaft inspection
1. Inspect:
Drive shaft
Damage/wear →
Replace.
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6-12
E
JET
PUMPIMPELLER DUCT AND DRIVE SHAFT
Drive shaft installation
1. Install:
Oil seals
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06634
Distance
a:
4.6
± 0.2 mm (0.18
± 0.01 in)
2. Install:
Rear bearing
NOTE:
Install the rear bearing onto the drive shaft
using a press.
Press the rear bearing using a pipe that is
more than 140 mm (5.51 in) long and that
has an inner diameter of 26 mm (1.02 in).
3. Install:
Spacer
4. Add:
EPNOC grease AP #0
(between the drive shaft and spacer)
Quantity:
20 g (0.7 oz)
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6-20
E
JET
PUMPBEARING HOUSING
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
6 Oil seal 1
7 Bearing 1
8 Oil seal 1
9 Oil seal 1
10 Bearing housing 1
Reverse the disassembly steps for
assembly.
Not reusable
Not reusable
Not reusable
Not reusable
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6-22
E
JET
PUMPBEARING HOUSING
Bearing removal
1. Remove:
Circlip
Bearing
Oil seals
ÈFor USA and Canada
ÉFor worldwide
NOTE:
Remove the bearing and oil seals using a
press.
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Roller bearing installer/remover:
YB-06432
Bearing outer race attachment:
90890-06628
È
É
Bearing and intermediate drive shaft
inspection
1. Inspect:
Bearing
Rotate the inner race by hand.
Damage/rough movement →
Replace.
Intermediate drive shaft
Damage/pitting →
Replace.
Driven coupling inspection
1. Inspect:
Driven coupling
Driven coupling damper
Damage/wear →
Replace.
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6-23
E
JET
PUMPBEARING HOUSING
Bearing and oil seals installation
1. Install:
Oil seals
Bearing
NOTE:
Install the bearing using a press.
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06631
Distance
a:
14.2
± 0.2 mm (0.56
± 0.01 in)
a
2. Install:
Oil seal
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06631
Distance
a:
6.2
± 0.2 mm (0.24
± 0.01 in)
a
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E
–+ELEC
1
2
3
4
5
6
7
8
9
CHAPTER 7
ELECTRICAL SYSTEM
ELECTRICAL COMPONENTS........................................................................ 7-1
FUSE BOX ....................................................................................................... 7-2
EXPLODED DIAGRAM ............................................................................. 7-2
REMOVAL AND INSTALLATION CHART ................................................ 7-2
ECM AND RECTIFIER/REGULATOR............................................................. 7-7
EXPLODED DIAGRAM ............................................................................. 7-7
REMOVAL AND INSTALLATION CHART ................................................ 7-7
ELECTRICAL ANALYSIS ............................................................................... 7-9
INSPECTION............................................................................................. 7-9
Digital tester ........................................................................................ 7-9
Low resistance measurement ........................................................... 7-10
Peak voltage measurement .............................................................. 7-10
Peak voltage adapter ........................................................................ 7-11
Test harness .................................................................................... 7-11
IGNITION SYSTEM ....................................................................................... 7-12
WIRING DIAGRAM ................................................................................. 7-12
IGNITION SPARK ................................................................................... 7-14
IGNITION SYSTEM PEAK VOLTAGE .................................................... 7-15
BATTERY ................................................................................................ 7-17
FUSE ....................................................................................................... 7-17
SPARK PLUGS ....................................................................................... 7-17
IGNITION COIL ....................................................................................... 7-18
ENGINE STOP SWITCH ......................................................................... 7-18
ENGINE TEMPERATURE SENSOR ...................................................... 7-19
SENSOR ASSEMBLY ............................................................................. 7-19
THERMOSWITCH (ENGINE).................................................................. 7-20
THERMOSWITCH (EXHAUST) .............................................................. 7-21
MAIN AND FUEL PUMP RELAY............................................................. 7-22
ELECTRONIC CONTROL THROTTLE VALVE RELAY ......................... 7-23
THROTTLE POSITION SENSOR ........................................................... 7-24
ACCELERATOR POSITION SENSOR ................................................... 7-26
CAM POSITION SENSOR ...................................................................... 7-29
SLANT DETECTION SWITCH ................................................................ 7-30
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E
–+ELEC
FUEL CONTROL SYSTEM ........................................................................... 7-31
WIRING DIAGRAM ................................................................................. 7-31
ELECTRIC FUEL PUMP ......................................................................... 7-33
FUEL SENDER ....................................................................................... 7-33
FUEL INJECTOR .................................................................................... 7-34
MAIN AND FUEL PUMP RELAY............................................................. 7-34
OIL PRESSURE SWITCH ....................................................................... 7-34
THERMOSWITCH (ENGINE).................................................................. 7-34
THERMOSWITCH (EXHAUST) .............................................................. 7-34
SLANT DETECTION SWITCH ................................................................ 7-34
REMOTE CONTROL UNIT (DELUXE MODEL ONLY) ........................... 7-34
THROTTLE POSITION SENSOR ........................................................... 7-34
ACCELERATOR POSITION SENSOR ................................................... 7-34
STARTING SYSTEM ..................................................................................... 7-35
WIRING DIAGRAM ................................................................................. 7-35
BATTERY ................................................................................................ 7-37
WIRING CONNECTIONS........................................................................ 7-37
FUSES..................................................................................................... 7-37
START SWITCH...................................................................................... 7-37
STARTER RELAY ................................................................................... 7-38
REMOTE CONTROL UNIT (DELUXE MODEL ONLY) ........................... 7-38
THROTTLE POSITION SENSOR ........................................................... 7-38
ACCELERATOR POSITION SENSOR ................................................... 7-38
STARTER MOTOR ........................................................................................ 7-39
EXPLODED DIAGRAM ........................................................................... 7-39
REMOVAL AND INSTALLATION CHART ............................................. 7-39
SERVICE POINTS .................................................................................. 7-41
Armature inspection .......................................................................... 7-41
Brush holder inspection..................................................................... 7-42
Starter motor front cover inspection .................................................. 7-42
CHARGING SYSTEM .................................................................................... 7-43
WIRING DIAGRAM ................................................................................. 7-43
FUSE ....................................................................................................... 7-44
BATTERY ................................................................................................ 7-44
LIGHTING COIL ...................................................................................... 7-44
RECTIFIER/REGULATOR ...................................................................... 7-44
OFF THROTTLE STEERING SYSTEM......................................................... 7-45
WIRING DIAGRAM ................................................................................. 7-45
STEERING SENSOR .............................................................................. 7-47
ECM......................................................................................................... 7-47
PICKUP COIL .......................................................................................... 7-47
THROTTLE POSITION SENSOR ........................................................... 7-47
ACCELERATOR POSITION SENSOR ................................................... 7-47
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E
–+ELEC
INDICATION SYSTEM .................................................................................. 7-48
WIRING DIAGRAM ................................................................................. 7-48
FUSE ....................................................................................................... 7-50
BATTERY ................................................................................................ 7-50
MAIN AND FUEL PUMP RELAY............................................................. 7-50
ECM......................................................................................................... 7-50
ENGINE TEMPERATURE SENSOR ...................................................... 7-50
THERMOSWITCH (ENGINE).................................................................. 7-50
THERMOSWITCH (EXHAUST) .............................................................. 7-50
REMOTE CONTROL UNIT (DELUXE MODEL ONLY) ........................... 7-50
BUZZER .................................................................................................. 7-50
OIL PRESSURE SWITCH ....................................................................... 7-51
MULTIFUNCTION METER...................................................................... 7-51
Multifunction meter ............................................................................ 7-51
MULTIFUNCTION METER REMOVAL ................................................... 7-51
Display function (Sport model only) .................................................. 7-52
Display function (Deluxe model only) ................................................ 7-53
Speedometer display ........................................................................ 7-54
Tachometer display ........................................................................... 7-55
Hour meter display ............................................................................ 7-55
Voltage meter display........................................................................ 7-55
Low oil pressure warning indicator .................................................... 7-55
Fuel level meter display and fuel warning indicator .......................... 7-55
Overheat warning indicator ............................................................... 7-56
Check engine warning indicator ........................................................ 7-56
Diagnostic display ............................................................................. 7-57
REMOTE CONTROL SYSTEM (DELUXE MODEL ONLY) .......................... 7-58
WIRING DIAGRAM ................................................................................. 7-58
REMOTE CONTROL SYSTEM ............................................................... 7-59
Yamaha Security System indicator ................................................... 7-59
Low-rpm mode indicator.................................................................... 7-59
Checking the remote control transmitter ........................................... 7-60
Transmitter registration ..................................................................... 7-62
Replacing of the transmitter battery .................................................. 7-63
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