2005 YAMAHA VX110 lock

E
A50001-1-4
SYMBOLS
Symbols 1 to 9 are designed to indicate the
content of a chapter.
1General Information
2Specifications
3Periodic Inspection and Adjustment
4Fuel System
5Power Unit
6Jet Pump Unit
7Electrical System
8Hull and Hood
9Trouble Analysis
Symbols 0 to E indicate specific data.
0Special service tool
ASpecified oil or fluid
BSpecified engine speed
CSpecified tightening torque
DSpecified measurement
ESpecified electrical value
(resistance, voltage, electric current)
Symbols F to I in an exploded diagram indi-
cate the grade of lubricant and the lubrication
point.
FApply Yamaha 4-stroke motor oil
GApply water resistant grease
(Yamaha grease A, Yamaha marine grease)
HApply ThreeBond 1104J or ThreeBond 1280B
IApply molybdenum disulfide grease
Symbols J to N in an exploded diagram indi-
cate the type of sealant or locking agent and
the application point.
JApply Gasket Maker
KApply LOCTITE 271 (red)
LApply LOCTITE 242 (blue)
MApply LOCTITE 572
NApply silicone sealant
NOTE:
Additional symbols may be used in this man-
ual.
12
34
56
78
90
AB
CD
EF
GH
IJ
KL
MN
GEN
INFOSPEC
INSP
ADJFUEL
POWRJET
PUMP
–+ELECHULL
HOOD
TRBL
ANLS
T R..
E
A1280B1104J
MGM
271
LT
242
LT
572
LTSS
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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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2-14
ESPECTIGHTENING TORQUES
Shift cable locknut
(Deluxe model only)Nut—1 3.8 0.38 2.7572LT8-23
Steering cable locknut
(steering column side)Nut—1 6.5 0.65 4.7 8-23
Steering cable locknut
(jet pump side)Nut—1 6.8 0.68 4.9
572LT8-23
Steering cable seal Nut—1 5.9 0.59 4.3 8-23
Steering cable bracket Bolt M6 1 6.9 0.69 5.0
572LT8-23
Speed sensor lead grommet Nut—1 5.9 0.59 4.3 8-23
Hinge assembly Bolt M6 2 6.9 0.69 5.0 8-8
Hood lock assembly Bolt M5 2 1.9 0.19 1.4
572LT8-8
Hinge assembly Bolt M6 4 6.9 0.69 5.0
242LT8-8
Lid lock hook Bolt M6 2 6.9 0.69 5.0
242LT8-8
Mirror (Deluxe model only) Nut—4 15 1.5 11 8-8
Shift handle lever
(Deluxe model only)Screw M5 2 3.70.372.7
572LT8-11
Multifunction meter Bolt M5 4 3.9 0.39 2.8
572LT8-11
Engine hatch cover
(Deluxe model only)Bolt M6 1 6.9 0.69 5.0
572LT8-11
Engine hatch cover Bolt M6 8 6.9 0.69 5.0
572LT8-11
Detent plate Bolt M6 2 8.0 0.8 5.8
572LT8-16
Shift lever bracket
(Deluxe model only)Nut—2 15 1.5 11 8-16
Pilot water outlet Nut—1 4.2 0.42 3.0 8-17
Hand grip Nut—4 6.9 0.69 5.0 8-28
Seat bracket Nut—2 15 1.5 11 8-28
Seat lock projection Bolt—1 26 2.6 19 8-28
Seat lock assembly Bolt M6 2 6.4 0.64 4.6
271LT8-28
Plate/rubber hose/exhaust
valveNut—6 5.4 0.54 3.9 8-31
Hose clamp 1——2 3.7 0.37 2.7 8-31
Hose clamp 2——1 3.7 0.37 2.7 8-31
Joint clamp 1 and 4——2 3.7 0.37 2.7 8-31
Joint clamp 2 and 31st
——22.40.241.7
8-31
2nd 2.4 0.24 1.7
Sponson Bolt M810161.612
572LT8-36
Cleat Nut—2
15 1.5 11 8-36
4
Spout Nut—1 5.4 0.54 3.9 8-36
Protector (bow) Nut—5 6.9 0.69 5.0 8-36
Bow eye Bolt M6 2 13 1.3 9.4 8-36
Drain plug/packing Screw M5 4 2.0 0.2 1.4 8-36
Engine mount Bolt M8 8 17 1.7 12
572LT8-38
Engine damper Bolt M6 2 6.6 0.66 4.8
271LT8-38 Part to tightenedPart
nameThread
sizeQ’tyTightening torque
RemarksRefer to
page
Nmkgfmftlb
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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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3-2
E
INSP
ADJ
CONTROL SYSTEM
PERIODIC SERVICE
CONTROL SYSTEM
Steering column inspection
1. Inspect:
Steering column
Excessive play →
Replace the steering
column.
Refer to “STEERING COLUMN” in
Chapter 8.
Inspection steps:
Move the handlebar up and down and
back and forth.
Check the excessive play of the handle-
bar.
Steering cable inspection and adjustment
1. Inspect:
Jet thrust nozzle distances a
and b

Out of specification →
Adjust.
Difference of distances
a and
b:
Maximum 5 mm (0.2 in)
Measurement steps:
Set the control grip to the neutral posi-
tion.
Turn the handlebar lock to lock.
Measure distances a
and b
.
If the difference of distances a
and b
is
not within specification, adjust the cable
joint.
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3-3
E
INSP
ADJ
CONTROL SYSTEM
2. Adjust:
Steering cable joint
(steering column end)
NOTE:
Adjust the cable joint at the jet pump end.
Refer to “REMOTE CONTROL CABLES AND
SPEED SENSOR LEAD” in Chapter 8. Adjustment steps:
Set the control grip to the neutral posi-
tion.
Loosen the locknut 1
.
Disconnect the cable joint 2
from the ball
joint 3
.
Turn the cable joint 2
in or out to adjust
the steering cable length c
.
Steering cable length
c:
218.8 mm (8.61 in)
NOTE:
Check that the sum of lengths c
and d
is
581.8 ±
1 mm (22.91 ±
0.04 in).
If the sum of lengths c
and d
is out of
specification, adjust length d
, and then
check the jet thrust nozzle distances
again.
WARNING
The cable joint must be screwed in more
than 8 mm (0.31 in).
Connect the cable joint and tighten the
locknut.
T R..
Locknut:
6.8 N  m (0.68 kgf  m, 4.9 ft  lb)
c
d
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3-4
E
INSP
ADJ
CONTROL SYSTEM
Throttle cable inspection and adjustment
NOTE:
Before adjusting the throttle lever free play,
check the trolling speed.
1. Measure:
Throttle lever free play a

Out of specification →
Adjust.
Throttle cable length b

Out of specification →
Adjust.
NOTE:
Check that the throttle cable length b
is 18.4
±
1 mm (0.72 ±
0.04 in). Adjust if necessary.
Adjust the throttle lever free play at the throt-
tle lever end of the throttle cable.
Throttle lever free play
a:
4–7 mm (0.16–0.28 in)
Throttle cable length
b:
18.4
± 1 mm (0.72
± 0.04 in)
b
2. Adjust:
Throttle lever free play a
Adjustment steps:
a. Remove the handlebar cover.
b. Loosen the locknut 1
.
c. Turn the adjuster 2
in or out until the
specified free play is obtained.
Turn in Free play is increased.
Turn out Free play is decreased.
d. Tighten the locknut 1
.
NOTE:
If the throttle cable free play cannot be
adjusted properly, replace the throttle cable.
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3-5
E
INSP
ADJ
CONTROL SYSTEM
WARNING
After adjusting the free play, turn the han-
dlebar to the right and left and make sure
that the trolling speed does not increase.e. Install the handlebar cover.
T R..
Lower handlebar cover screw:
3.7 N  m (0.37 kgf  m, 2.7 ft  lb)
LOCTITE 242
Upper handlebar cover screw:
1.1 N  m (0.11 kgf  m, 0.8 ft  lb)
Shift cable inspection and adjustment
(Deluxe model only)
1. Check:
Reverse gate stopper lever position
Incorrect →
Adjust.
2. Adjust:
Shift cable joint Checking steps:
Set the shift lever to the reverse position.
Check that the reverse gate 1
contacts
the stopper 2
.
Adjustment steps:
Loosen the locknut 1
.
Disconnect the cable joint 2
from the ball
joint 3
.
Situate the reverse gate to the stopper.
Turn the cable joint in or out to align it
with the ball joint.
Turn in Length is decreased.
Turn out Length is increased.
1
23
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