2005 YAMAHA VX110 Service Manual

6-18
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JET
PUMPBEARING HOUSING
BEARING HOUSING
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
BEARING HOUSING REMOVAL
Follow the left “Step” for removal.
Engine unit Refer to “ENGINE UNIT” in Chapter 5.
1 Rubber coupling 1
2Bolt 4
3 Intermediate housing cover 1
4Clamp 2
5 Intermediate drive shaft assembly 1
6 Rubber hose 1
Reverse the removal steps for installation.
2
346
5
1
LT
271
8 × 48 mm
17 N • m (1.7 kgf • m, 12 ft • Ib)
4.2 N • m (0.42 kgf • m, 3.0 ft • Ib)
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6-19
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PUMPBEARING HOUSING
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
BEARING HOUSING
DISASSEMBLYFollow the left “Step” for disassembly.
1 Driven coupling 1
2 Washer 1
3 Damper 1
4 Intermediate drive shaft 1
5 Circlip 1
Not reusable
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6-20
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JET
PUMPBEARING HOUSING
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
6 Oil seal 1
7 Bearing 1
8 Oil seal 1
9 Oil seal 1
10 Bearing housing 1
Reverse the disassembly steps for
assembly.
Not reusable
Not reusable
Not reusable
Not reusable
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6-21
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PUMPBEARING HOUSING
SERVICE POINTS
Driven coupling removal and installation
1. Remove and install:
Driven coupling
NOTE:
Install the driven coupling using the same
special tools that were used for removal.
Check that the drive shaft holder and inter-
mediate drive shaft are properly engaged.
Coupler wrench:
YW-06551/90890-06551
Drive shaft holder:
YB-06151
Drive shaft holder 5:
90890-06519
Intermediate drive shaft removal
1. Remove:
Intermediate drive shaft
NOTE:
Remove the intermediate drive shaft using a
press.
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6-22
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PUMPBEARING HOUSING
Bearing removal
1. Remove:
Circlip
Bearing
Oil seals
ÈFor USA and Canada
ÉFor worldwide
NOTE:
Remove the bearing and oil seals using a
press.
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Roller bearing installer/remover:
YB-06432
Bearing outer race attachment:
90890-06628
È
É
Bearing and intermediate drive shaft
inspection
1. Inspect:
Bearing
Rotate the inner race by hand.
Damage/rough movement →
Replace.
Intermediate drive shaft
Damage/pitting →
Replace.
Driven coupling inspection
1. Inspect:
Driven coupling
Driven coupling damper
Damage/wear →
Replace.
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6-23
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PUMPBEARING HOUSING
Bearing and oil seals installation
1. Install:
Oil seals
Bearing
NOTE:
Install the bearing using a press.
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06631
Distance
a:
14.2
± 0.2 mm (0.56
± 0.01 in)
a
2. Install:
Oil seal
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06631
Distance
a:
6.2
± 0.2 mm (0.24
± 0.01 in)
a
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6-24
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PUMPBEARING HOUSING
Intermediate drive shaft installation
1. Install:
Intermediate drive shaft
NOTE:
Install the intermediate drive shaft using a
press.
Distance
a:
56.8
± 0.2 mm (2.24
± 0.01 in)
a
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