2005 YAMAHA VX110 cooling

2-1
ESPECGENERAL SPECIFICATIONS
GENERAL SPECIFICATIONS
Item UnitModel
VX110 Sport VX110 Deluxe
Model code
Hull F1K
Engine/jet 6D3
Dimensions
Length mm (in) 3,220 (126.8)
Width mm (in) 1,170 (46.1)
Height mm (in) 1,150 (45.3)
Dry weight kg (lb) 325 (716)
Maximum capacity Person/kg (lb) 3/240 (530)
Performance
Maximum output kW (PS) @ r/min 81.0 (110) @ 8,000
Maximum fuel consumption l/h (US gal/h,
lmp gal/h)28.0 (7.4, 6.2)
Cruising range h 2.1
Engine
Engine type 4-stroke, L4, DOHC
Displacement cm
3 (cu. in) 1,052 (64.2)
Bore ×
stroke mm (in) 76.0 ×
58.0 (2.99 ×
2.28)
Compression ratio 11.4:1
Exhaust system Wet exhaust
Lubrication system Dry sump
Cooling system Water cooled
Starting system Electric starter
Ignition system TCI
Ignition timing Degree BTDC 5–BTDC 35
Spark plug model
(manufacturer)CR9EB (NGK)
Spark plug gap mm (in) 0.7–0.8 (0.028–0.031)
Battery capacity V/Ah 12/19
Generator output A @ r/min 12–21 @ 6,000
Drive unit
Propulsion system Jet pump
Jet pump type Axial flow, single stage
Impeller rotation Counterclockwise (viewed from rear)
Transmission Constant mesh 1-speed
Jet thrust nozzle horizontal
angleDegree 24 + 24
Jet thrust nozzle trim angle Degree 3
Reverse system—Reverse gate
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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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2-16
ESPECCABLE AND HOSE ROUTING
CABLE AND HOSE ROUTING
K
E2
1
3
4
5
6
7
8
90
D
C
A
B
Ê
ÈÉ
1
2
5
6
7
6
J
A
A
H
I
G
F
0
62 7
K-K
J-J
I-I
H-H
G-G
A-A
B-B
C-C
D-D
E-E
F-F
BB
CC
EE
FF
DD
II
II
GG
H
H
K
KJ
J
A
A
BB
1Fuel tank breather hose
2Steering cable
3Throttle cable
4Fuse box
5Starter motor lead
6Positive battery lead
7Negative battery lead
8Battery
9Cooling water outlet hose
0Shift cable (Deluxe model only)
ASpeed sensor leadBCooling water inlet hose
CFuel hose
DElectric fuel pump
EAccelerator position sensor
FAntenna lead (Deluxe model only)
GRemote control unit lead (Deluxe model only)
HBilge hose joint
ICooling water hose joint
JCooling water pilot outlet hose
KAccelerator position sensor lead
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2-17
ESPECCABLE AND HOSE ROUTING
K
E2
1
3
4
5
6
7
8
90
D
C
A
B
Ê
ÈÉ
1
2
5
6
7
6
J
A
A
H
I
G
F
0
62 7
K-K
J-J
I-I
H-H
G-G
A-A
B-B
C-C
D-D
E-E
F-F
BB
CC
EE
FF
DD
II
II
GG
H
H
K
KJ
J
A
A
BB
ÈFasten 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.
ÉFasten the steering sensor lead, handlebar
switch lead, multifunction meter lead, and
buzzer lead with plastic tie 2.
ÊTo install the cooling water inlet hose, align the
white paint mark on the hose with the parting
line on the hose joint.
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2-18
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
1Multifunction meter
2Handlebar switch lead
3Buzzer
4Shift cable (Deluxe model only)
5Fuel hose
6Relay assembly
7Fuse box
8ECM
9Positive battery lead
0Flushing hose
ACooling water outlet hoseBBilge hose
CBattery breather hose
DBattery
ENegative battery lead
FStarter motor lead
GSpeed sensor lead
HSteering cable
IRemote control unit lead (Deluxe model only)
JFuel tank breather hose
KAntenna lead (Deluxe model only)
LVentilation hose
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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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