2005 YAMAHA VX110 oil

5-19
EPOWR
2. Install:
Gasket
Oil breather plate
NOTE:
Tighten the oil breather plate bolts in the
sequence shown.
T R..
Oil breather plate bolt:
1st:
1.9 N  m
(0.19 kgf  m, 1.4 ft  lb)
2nd:
4.4 N  m
(0.44 kgf  m, 3.2 ft  lb)
8
9
3 4 5 67 2 1
3. Install:
Gasket
Oil tank cover
NOTE:
Tighten the oil tank cover bolts in the
sequence shown.
T R..
Oil tank cover bolt:
1st:
3.7 N  m
(0.37 kgf  m, 2.7 ft  lb)
2nd:
7.6 N  m
(0.76 kgf  m, 5.5 ft  lb)
LOCTITE 572
8
7
3
26 5 1 4
OIL TANK
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5-20
EPOWROIL TANK
4. Install:
Oil tank
NOTE:
Tighten the oil tank nuts and bolts in the
sequence shown.
T R..
Bolt
1:
1st:
15 N  m (1.5 kgf  m, 11 ft  lb)
2nd:
39 N  m (3.9 kgf  m, 28 ft  lb)
LOCTITE 572
Nut
2, bolt
3:
1st:
2.0 N  m (0.2 kgf  m, 1.4 ft  lb)
2nd:
15 N  m (1.5 kgf  m, 11 ft  lb)
3rd:
39 N  m (3.9 kgf  m, 28 ft  lb)
LOCTITE 572
7
5
1
3
46 8 9
2
23
2
1
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5-21
EPOWROIL PUMP
OIL PUMP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
OIL PUMP ASSEMBLY
REMOVALFollow the left “Step” for removal.
Oil tank Refer to “OIL TANK”.
1 Drain plug/washer 1/1 Drain engine oil.
2Bolt 6
3Bolt 2
4Bolt 2
5 Oil pump assembly 1
6Gasket 1
7Pin 2
2nd 28 N  m (2.8 kgf  m, 20 ft  Ib) 1st 15 N  m (1.5 kgf  m, 11 ft  Ib)
8 × 112 mm
6 × 25 mm
10 N  m (1.0 kgf  m, 7.2 ft  Ib)
2nd 7.6 N  m (0.76 kgf  m, 5.5 ft  Ib) 1st 3.7 N  m (0.37 kgf  m, 2.7 ft  Ib)
6 × 16 mm
LT
572
LT
LT
572
LT
13 N  m (1.3 kgf  m, 9.4 ft  Ib)
8 × 12 mm
LT
572
LT
1
5
7 73
4
2
6
8
8
9
2nd 28 N  m (2.8 kgf  m, 20 ft  Ib) 1st 15 N  m (1.5 kgf  m, 11 ft  Ib)
8 × 95 mm
Not reusable
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5-22
EPOWROIL PUMP
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
8Bolt 2
9 Strainer 1
Reverse the removal steps for installation.
2nd 28 N  m (2.8 kgf  m, 20 ft  Ib) 1st 15 N  m (1.5 kgf  m, 11 ft  Ib)
8 × 112 mm
6 × 25 mm
10 N  m (1.0 kgf  m, 7.2 ft  Ib)
2nd 7.6 N  m (0.76 kgf  m, 5.5 ft  Ib) 1st 3.7 N  m (0.37 kgf  m, 2.7 ft  Ib)
6 × 16 mm
LT
572
LT
LT
572
LT
13 N  m (1.3 kgf  m, 9.4 ft  Ib)
8 × 12 mm
LT
572
LT
1
5
7 73
4
2
6
8
8
9
2nd 28 N  m (2.8 kgf  m, 20 ft  Ib) 1st 15 N  m (1.5 kgf  m, 11 ft  Ib)
8 × 95 mm
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5-23
EPOWROIL PUMP
SERVICE POINTS
Oil strainer inspection
1. Check:
Oil strainer 1

Damage →
Replace.
Contaminants →
Clean.1
Oil pump installation
1. Install:
Oil pump assembly
NOTE:
Align the projection a on the oil pump shaft
with the slit b on the oil pump driven gear
shaft.
T R..
Oil pump assembly bolt:
M6:
10 N  m (1.0 kgf  m, 7.2 ft  lb)
LOCTITE 572
M8:
1st:
15 N  m
(1.5 kgf  m, 11 ft  lb)
2nd:
28 N  m
(2.8 kgf  m, 20 ft  lb)
LOCTITE 572
ab
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5-24
EPOWRREDUCTION DRIVE GEAR
REDUCTION DRIVE GEAR
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
REDUCTION DRIVE GEAR
REMOVALFollow the left “Step” for removal.
Generator cover Refer to “GENERATOR AND STARTER
MOTOR”.
Oil pump Refer to “OIL PUMP”.
1Bolt 1
2Bolt 1
3Bolt 1
4Bolt 3
5Bolt 1
8
8 9
11
10
11
9 7
3
2
4
12546
E
LT
572
LT
LT
572
LT
LT
572
LT
LT
572
LT
LT
572
LT
6 × 55 mm
2nd 7.6 N  m (0.76 kgf
 m, 5.5 ft
 Ib) 1st 3.7 N  m (0.37 kgf
 m, 2.7 ft
 Ib)
28 N 
m (2.8 kgf  m, 20 ft  Ib)
6 × 35 mm
2nd 7.6 N  m (0.76 kgf
 m, 5.5 ft
 Ib) 1st 3.7 N  m (0.37 kgf
 m, 2.7 ft
 Ib)
8 × 40 mm
2nd 28 N  m (2.8 kgf
 m, 20 ft
 Ib) 1st 15 N  m (1.5 kgf
 m, 11 ft
 Ib)
8 × 70 mm
2nd 28 N  m (2.8 kgf
 m, 20 ft
 Ib) 1st 15 N  m (1.5 kgf
 m, 11 ft
 Ib)
1
8 × 100 mm
2nd 28 N  m (2.8 kgf
 m, 20 ft
 Ib) 1st 15 N  m (1.5 kgf
 m, 11 ft
 Ib)
MM
ProCarManuals.com

5-26
EPOWRREDUCTION DRIVE GEAR
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
*1: EPNOC grease AP #0 Step Procedure/Part name Q’ty Service points
REDUCTION DRIVE GEAR
DISASSEMBLYFollow the left “Step” for disassembly.
1 Oil pump drive shaft 1
2 Drive shaft 1
3 Collar 1
4 Oil seal 2
5 Circlip 1
6 Bearing 1
7 Collar 1
8 Bearing 1
E
E
E
E
3
4
8
6
5
10
9
1
*1
AA
*1
E
2
11
7
*1
Not reusable
Not reusable
Not reusable
Not reusable
ProCarManuals.com

5-29
EPOWRREDUCTION DRIVE GEAR
2. Remove:
Circlip
Reduction drive gear bearing
ÈFor USA and Canada
ÉFor worldwide
Slide hammer and adapters:
YB-06096
Stopper guide plate:
90890-06501
Bearing puller assembly:
90890-06535
Stopper guide stand:
90890-06538
È
É
Oil pump drive shaft inspection
1. Check:
Oil pump drive shaft 1

Cracks/damage/wear →
Replace.
1
Drive shaft inspection
1. Check:
Drive shaft 1

Cracks/damage/wear →
Replace.
1
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