2005 YAMAHA VX110 oil filter

3-17
E
INSP
ADJ
POWER UNIT
2. Remove:
Oil tank filler cap 1

3. Insert the tube of an oil changer into the oil
filler hole.
4. Operate the oil changer to extract the oil.
5. If the oil filter is also to be replaced, per-
form the following procedure.
6. Pour the specified amount of the recom-
mended engine oil into the oil filler hole. Replacing steps:
Place a rag under the oil filter.
Remove the oil filter 1
with an oil filter
wrench.
Oil filter wrench:
YB-01426/90890-01426
Lubricate the O-ring 2
of the new oil filter
with a thin coat of engine oil.
CAUTION:
Make sure the O-ring
2 is positioned
correctly in the groove of the oil filter.
Tighten the new oil filter to specification
with an oil filter wrench.
T R..
Oil filter:
17 N  m (1.7 kgf  m, 12 ft  lb)
1
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3-18
E
INSP
ADJ
POWER UNIT
7. Fill:
Oil tank
(with the specified amount of the recom-
mended engine oil)
CAUTION:
When starting the engine make sure the
dipstick is securely fitted into the oil tank.
8. Install:
Oil tank filler cap
Recommended oil:
SAE 10W-30, 20W-40, 20W-50
API SE, SF, SG, SH, SJ, SL
Oil quantity:
Total amount:
4.3 L (4.5 US qt, 3.8 Imp qt)
Without oil filter replacement:
2.0 L (2.1 US qt, 1.8 Imp qt)
With oil filter replacement:
2.2 L (2.3 US qt, 1.9 Imp qt)
Air filter element clean
1. Disconnect:
Fuel hose 1

Air intake hose 2

Oil separator breather hose 3

2. Remove:
Plastic ties 4

Bolts 5

1
2 4
45 4
3
3. Remove:
Air filter case
4. Remove:
Air filter case cover
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3-19
E
INSP
ADJ
POWER UNIT
5. Remove the air filter element and check it
for dirt and oil. Replace the air filter ele-
ment if there is any oil buildup.
CAUTION:
Do not start the engine with the air filter
case removed, otherwise the engine
could be damaged.
If cleaning the air filter element, use cold
or lukewarm water and let it air dry com-
pletely. Do not use detergent or a solvent
to clean the air filter element, or dry it with
heat or compressed air, otherwise it
could be damaged.
6. Install:
Air filter element
NOTE:
Install the air filter element with its projections
a
facing away from the projections b
on the
air filter case.
7. Install:
Air filter case cover
8. Install:
Air filter case
T R..
Air filter case cover screw (short):
1.5 N  m (0.15 kgf  m, 1.1 ft  lb)
LOCTITE 572
Air filter case cover screw (long):
1.2 N  m (0.12 kgf  m, 0.9 ft  lb)
LOCTITE 572
T R..
Air filter case:
17 N  m (1.7 kgf  m, 12 ft  lb)
a
b
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5-74
EPOWRCRANKCASE
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
OIL PIPE AND OIL FILTER BOLT
REMOVALFollow the left “Step” for removal.
Crankshaft Refer to “CRANKSHAFT”.
1Bolt 1
2 Oil pipe 1
3 O-ring 2
4 Oil filter bolt 1
5 Lower crankcase 1
Reverse the removal steps for installation.
E
E
51
2
3
4
AA
6 × 10 mm
12 N • m (1.2 kgf
• m, 8.7 ft
• Ib)
35 N • m (3.5 kgf
• m, 25 ft
• Ib)
Not reusable
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9-4
E
TRBL
ANLS
TROUBLE ANALYSIS
TROUBLE ANALYSIS
NOTE:
Before consulting the “TROUBLE ANALYSIS CHART,” check the following items.
1. Check that the battery is charged and that its specified gravity is within specification.
2. Check that there are no incorrect wiring connections.
3. Check that all wiring connections are properly secured and that they are not rusty.
4. Check that the engine shut-off cord (lanyard) is connect to the engine shut-off switch.
5. Check that fuel is reaching the fuel rail.
TROUBLE ANALYSIS CHART
Trouble mode Check elements
ENGINE WILL NOT START
HARD STARTING
ROUGH IDLING
HIGH IDLING
ENGINE STALLS
POOR ACCELERATION
ENGINE WILL NOT STOP
POOR PERFORMANCE
LIMITED ENGINE SPEED
OVERHEATING
LOW OIL PRESSURE
LOOSE STEERING
BILGE INCREASE
IRREGULAR WARNING INDICATION
POOR BATTERY CHARGING
Relative partReference
chapter
FUEL SYSTEM
Fuel tank 4
Fuel tank breather hose 4
Fuel hose 4
Fuel filter 4
Fuel pump 4
Fuel rail 4
Fuel injectors 4
Trolling speed 3
Air filter 3
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9-5
E
TRBL
ANLS
TROUBLE ANALYSIS
POWER UNIT
Compression 5
Cylinder head gaskets 5
Cylinder block 5
Crankcase 5
Piston rings 5
Pistons 5
Bearings 5
Valve(s) and valve seat(s) 5
Valve clearance adjusting
pad(s)3
Camshaft(s) 5
Timing chain 5
Oil pump 5
Engine oil 3
Oil filter 3
Oil pressure switch 7
Bearing housing 5
Drive couplings 5
Rubber coupling 5
Pilot water hose 5
Water hose 5
Water passage 5 Trouble mode Check elements
ENGINE WILL NOT START
HARD STARTING
ROUGH IDLING
HIGH IDLING
ENGINE STALLS
POOR ACCELERATION
ENGINE WILL NOT STOP
POOR PERFORMANCE
LIMITED ENGINE SPEED
OVERHEATING
LOW OIL PRESSURE
LOOSE STEERING
BILGE INCREASE
IRREGULAR WARNING INDICATION
POOR BATTERY CHARGING
Relative partReference
chapter
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