oil YAMAHA VX110 2005 User Guide

2-9
ESPECMAINTENANCE SPECIFICATIONS
*1: The figures are for reference only.Accelerator position sensor resis-
tance
*1
@ throttle lever fully closed
Sensor 1 kΩ
0.50–0.90
Sensor 2 kΩ
0.35–10.50
@ throttle lever fully opened
Sensor 1 kΩ
3.75–4.35
Sensor 2 kΩ
3.60–4.50
Cam position sensor
Output voltage (G/O – B/O)
Position A V More than 4.8
Position B V Less than 0.8
Position C V More than 4.8
Fuel sender
Fuel sender resistance
Position AΩ
133.5–136.5
Position BΩ
5–7
Oil pressure switch
Oil pressure switch continuity
pressurekPa
(kgf/cm
2, psi)128 (1.28, 18.2)–167 (1.67, 23.8)
Fuel injector
Fuel injector resistance
*1
@ 20 °C (68 °F)Ω
11.5–12.5
Fuse
Rating
Main V/A 12/30
Main and fuel pump relay V/A 12/20
Main and fuel pump relay V/A 12/10
Electronic control throttle
valve relayV/A 12/10
Remote control unit
(Deluxe model only)V/A 12/3 Item UnitModel
VX110 Sport VX110 Deluxe
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2-10
ESPECTIGHTENING TORQUES
TIGHTENING TORQUES
SPECIFIED TORQUES
Part to tightenedPart
nameThread
sizeQ’tyTightening torque
RemarksRefer to
page
Nmkgfmftlb
Fuel system
Retainer/fuel pump
module1st
Nut—93.20.322.3
4-1
2nd 6.4 0.64 4.6
Fuel filler neck/rubber seal Nut—1 5.9 0.59 4.3 4-1
Fuel filter hose clamp——2 3.7 0.37 2.7 4-1
Air filter case cover Screw M52 1.2 0.12 0.9
572LT4-7
4 1.5 0.15 1.1
Air filter case Bolt M8 4 17 1.7 12 4-7
Air filter case bracket Nut—4 15 1.5 11 4-7
Air intake hose clamp——1 2.5 0.25 1.8 4-7
Throttle cable Nut—1 6.5 0.65 4.7 4-7
Accelerator position sensor Nut—2 17 1.7 12 4-7
Throttle body assembly Bolt M8 4 13 1.3 9.4 4-10
Intake manifold1st
Bolt M6 28.80.886.4
242LT4-7
2nd 18 1.8 13
Intake manifold bracket/
wiring harness bracket 11st
Bolt M8 215 1.5 11
271LT4-7
2nd 39 3.9 28
Fuel rail Bolt M8 2 13 1.3 9.4 4-10
Sensor assembly Screw M5 2 3.5 0.35 2.5 4-10
Engine
Engine unit Bolt M8 4 17 1.7 12
271LT5-1
Oil filter——1171.712
E3-17
Coupling cover Bolt M6 1 7.8 0.78 5.6
572LT5-1
Thermoswitch (exhaust) Bolt M6 2 7.6 0.76 5.5
572LT5-8
Outer exhaust joint
clamp1st
——23.40.342.5
5-8
2nd 3.4 0.34 2.5
Inner exhaust joint clamp1st
——23.40.342.5
5-8
2nd 3.4 0.34 2.5
Exhaust pipe 2
*1 1st
Bolt M10 42.0 0.2 1.4242LT5-9 2nd 15 1.5 11
3rd 39 3.9 28
Exhaust pipe end1st
Bolt M6 33.70.372.7
572LT5-10
2nd 7.6 0.76 5.5
Exhaust pipe 11st
Bolt M8 422 2.2 16
242LT5-10 2nd 22 2.2 16
3rd 35 3.5 25
Exhaust manifold1st
Bolt M8 1122 2.2 16
242LT5-11 2nd 22 2.2 16
3rd 35 3.5 25
*1: For details, refer to the tightening procedures in this manual.
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2-11
ESPECTIGHTENING TORQUES
Oil separator1st
Bolt M6 23.70.372.7572LT5-12
2nd 7.6 0.76 5.5
Ground lead box Bolt M6 3 7.6 0.76 5.5
572LT5-12
Oil tank1st
Bolt M10 515 1.5 11
572LT5-12
2nd 39 3.9 28
Plastic tie/collar1st
Bolt M6 13.70.372.7
5-12
2nd 7.6 0.76 5.5
Oil tank1st
Nut—22.0 0.2 1.4
5-12 2nd 15 1.5 11
3rd 39 3.9 28
Oil tank stay1st
Bolt M10 22.0 0.2 1.4
572LT5-12 2nd 15 1.5 11
3rd 39 3.9 28
Bracket (coupling cover)1st
Bolt M6 23.70.372.7
572LT5-15
2nd 7.6 0.76 5.5
Oil tank cover1st
Bolt M6 83.70.372.7
572LT5-15
2nd 7.6 0.76 5.5
Oil breather plate1st
Bolt M5 91.90.191.4
E5-15
2nd 4.4 0.44 3.2
Baffle plate1st
Bolt M5 31.90.191.4
E5-15
2nd 4.4 0.44 3.2
Oil strainer1st
Bolt M6 23.70.372.7
E5-15
2nd 7.6 0.76 5.5
Oil cooler cover1st
Bolt M6 243.70.372.7
572LT5-15
2nd 7.6 0.76 5.5
Anode Screw M4 1 3.8 0.38 2.7
E5-15
Oil pump assembly BoltM6 6 10 1.0 7.2
572LT5-21 1st
M8 415 1.5 11
2nd 28 2.8 20
Drain plug (engine oil) Bolt M8 1 13 1.3 9.4 5-21
Strainer1st
Bolt M6 23.70.372.7
5-21
2nd 7.6 0.76 5.5
Drive coupling——1282.820
572LT5-24
Reduction drive gear
case1st
Bolt M6 23.70.372.7
572LT5-24
2nd 7.6 0.76 5.5
1st
Bolt M8 515 1.5 11
572LT5-24
2nd 28 2.8 20
Starter motor lead Nut—1 4.9 0.49 3.5
A5-33
Starter motor Bolt M8 2 18 1.8 13 5-33
Generator cover1st
Bolt M10 815 1.5 11
572LT5-33
2nd 50 5.0 36
Flywheel magneto Bolt M10 1 75 7.5 54
E5-33
Starter clutch Bolt M8 6 24 2.4 17 5-33Part to tightenedPart
nameThread
sizeQ’tyTightening torque
RemarksRefer to
page
Nmkgfmftlb
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2-12
ESPECTIGHTENING TORQUES
Washer/pickup coil lead and
lighting coil leadBolt M5 1 4.9 0.49 3.5242LT5-36
Pickup coil Bolt M5 2 4.9 0.49 3.5
242LT5-36
Holder (wiring harness) Bolt M6 2 14 1.4 10
242LT5-36
Lighting coil Bolt M6 3 14 1.4 10
242LT5-36
Spark plug——4131.39.4 5-41
Ignition coil Bolt M6 4 7.6 0.76 5.5
572LT5-41
Cam position sensor Bolt M6 1 10 1.0 7.2
572LT5-41
Cooling water pipe1st
Bolt M6 13.70.372.7
5-41
2nd 7.6 0.76 5.5
Cylinder head cover Bolt M6 6 12 1.2 8.7
E5-41
Timing chain tensioner cap bolt Bolt M6 1 10 1.0 7.2 5-43
Timing chain tensioner Bolt M6 2 10 1.0 7.2 5-43
Exhaust camshaft cap Bolt M6 10 10 1.0 7.2
E5-43
Intake camshaft cap Bolt M6 18 10 1.0 7.2
E5-43
Exhaust camshaft sprocket Bolt M7 2 24 2.4 17
E5-43
Intake camshaft sprocket Bolt M7 2 24 2.4 17
E5-43
Cylinder head
*1 Bolt M6 3 10 1.0 7.2
E5-54
1st
Nut—220 2.0 14
E5-54
2nd 140 ±
5°
1st
Nut—320 2.0 14
E5-54
2nd 121 ±
5°
1st
Nut—520 2.0 14
E5-54
2nd 105 ±
5°
Engine temperature sensor——1 15 1.5 11 5-71
Thermoswitch (engine) Bolt M6 2 7.6 0.76 5.5
572LT5-71
Oil pressure switch——1 8.4 0.84 6.1
572LT5-71
Anode cover BoltM6
112 1.2 8.7
271LT5-71
M8 20 2.0 14
Oil pan Bolt M6 15 12 1.2 8.7
572LT5-71
Lower crankcaseBolt M6 10 12 1.2 8.7
572LT5-71
1st
Bolt M9 107.80.785.6
E5-71 2nd Loosen completely
3rd 15 1.5 11
4th 49 ±
5°
Oil pipe Bolt M6 1 12 1.2 8.7
E5-74
Oil filter bolt——1353.525
E5-74
Connecting rod cap1st
Nut—820 2.0 14
M5-80
2nd 120 ±
5°
*1: For details, refer to the tightening procedures in this manual.Part to tightenedPart
nameThread
sizeQ’tyTightening torque
RemarksRefer to
page
Nmkgfmftlb
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2-19
ESPECCABLE AND HOSE ROUTING
12
Ð
Ò
Ó
Õ
Î
ÍÌ
È
É
È
É
Ñ
Ô
3
4
5678
4
B
O
P
5
N
C
D
A09H-H
EFGH
I
P
G
G-G
A
BD
F C
E
JJ
M
C
F
I
I
E
DB
A
A
ÏÐ
H
H
G
G
JK
0
Q
L
Ê
Ë
MWater separator
NElectric fuel pump
OOil separator breather hose (to air intake duct)
PWiring harness
QCooling water inlet hose
ÈFasten the steering sensor lead, handlebar
switch lead, multifunction meter lead, and
buzzer lead with plastic tie 2.ÉFasten the speed sensor lead, fuel sender lead,
wiring harness, and antenna lead (Deluxe
model only) with plastic tie 1 at the white tape on
the wiring harness.
ÊDeluxe model
ËSport model
ÌTo remote control unit (Deluxe model only)
ÍFasten the antenna lead and wiring harness
with a plastic tie at the white tape. (Deluxe
model only)
ÎTo engine unit (Deluxe model only)
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2-21
ESPECCABLE AND HOSE ROUTING
A
B
C
D
2
4
2
5
6
7
8
3
2
28
Ñ
Ê
Ó Ò
Ê
ÊÍ
É
Ë
F-FE-E
2
1222
2
2
Õ
ÈÐ
Ô
ÎÌÏ
F
F
E
E
D C
A
B
2
1Cooling water inlet hose
2Cooling water hose
3Cooling water outlet hose
4Flushing hose
5Cylinder head breather hose
6Oil separator breather hose (to oil tank)
7Oil separator breather hose (to air intake duct)
8Cooling water pilot outlet hoseÈTo install the cooling water outlet hose, align the
white paint mark on the cooling water hose with
the projection of the hose joint.
ÉTo transom plate
ÊFasten the cooling water outlet hose with a plas-
tic tie.
Ë25–45 mm (0.98–1.77 in)
ÌFasten the oil separator breather (to oil tank)
hose and cooling water hose with a holder.
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2-22
ESPECCABLE AND HOSE ROUTING
A
B
C
D
2
4
2
5
6
7
8
3
2
28
Ñ
Ê
Ó Ò
Ê
ÊÍ
É
Ë
F-FE-E
2
1222
2
2
Õ
ÈÐ
Ô
ÎÌÏ
F
F
E
E
D C
A
B
2
ÍFasten the oil separator breather hose (to air
intake duct) and cooling water hose with a
holder.
ÎFace the ends of the hose clamp towards the
starboard (right) side of the watercraft.
ÏInsert the cooling water hose to the paint mark.
ÐTo install the cooling water hose, align the white
paint mark on the cooling water hose with the
arrow mark of the hose joint.ÑInstall the cooling water hose with the white
paint mark facing up.
ÒTo cooling water pilot outlet
ÓFace the ends of the hose clamp towards the
bow.
ÔInstall the hose onto the cooling water pipe until
the pipe reaches the curve in the hose.
ÕInsert the plastic tie completely into the hole in
the boss on the cylinder block.
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2-23
ESPECCABLE AND HOSE ROUTING
13
90A
C B
88
4567
2
E
D
F
È
É
Í
Ê
Ë
Ì A-A
AA
Î
1Oil separator breather hose (to air intake duct)
2Wiring harness
3Ignition coil lead #1
4Ignition coil lead #2
5Ignition coil lead #3
6Ignition coil lead #4
7Cam position sensor
8Ignition coil
9ECM
0Rectifier/regulator
AOil pressure switch couplerBThermoswitch (exhaust) coupler
CGround lead plate
DWiring harness
EThermoswitch (exhaust) lead
FOil pressure switch lead
ÈFasten the oil separator breather hose (to air
intake duct) at the paint mark with a holder.
É15–25 mm (0.59–0.98 in)
ÊTo fuse box
ËTo multifunction meter
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2-24
ESPECCABLE AND HOSE ROUTING
13
90A
C B
88
4567
2
E
D
F
È
É
Í
Ê
Ë
Ì A-A
AA
Î
ÌTo generator
ÍFasten the thermoswitch (exhaust) lead at the
protective sleeve, the oil pressure switch lead at
the corrugated tube, and the wiring harness at
the tape on the harness with a plastic tie.
Î60–80 mm (2.36–3.15 in)
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2-25
ESPECCABLE AND HOSE ROUTING
D-D
A-A
B-B
0
8
5
C-C
9
5 Ú
Ù
É
È
Ð
DD
5
6
A
A
1
2
7
34
Î
Ó ÒÌÑÑÌÑ
Ì
Ì
Ë Ë
Ê
Ø×Ö Ô
Õ
Í
Ï
C
CB
B
1Ignition coil
2Fuel rail
3Fuel injector coupler
4Throttle body assembly coupler
5Wiring harness
6Engine temperature sensor lead
7Sensor assembly (intake air pressure and intake
air temperature)
8Cam position sensor coupler
9Cam position sensor lead
0Oil pressure switchÈTo engine temperature sensor
ÉTo thermoswitch (engine)
ÊRoute the engine thermoswitch lead and engine
temperature sensor lead through the corrugated
tube.
ËMore than 10 mm (0.39 in)
ÌDo not leave any slack in the lead.
ÍAttach the thermoswitch (engine) coupler to the
bracket.
ÎAttach a joint connector to the bracket.
ÏPass the fuel injector leads under the fuel rail.
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