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Opn. No.
(,ee 119, 9)
- Final drive shaft ( *)
- Circlip from main bearing bush
2
- Main bearing clutch side ( + )
- Main bearing oil seal
3
<
- Final drive shaft bearing
- Inner bearing retainer ring nut of final
4
- Final drive shaft inner bearing
5
- Final drive shaft outer roller bearing
6
\ __ j
- Final drive shaft outer ball bearing
7
- Gear group; selector spider
8
N. B. - Straighten the lock washer lugs using a screwdriver; please note that the selector spider has a L. H. thread.
DESCRIPTION
drive shaft
DISMANTLI NG
Vehicles to which the
illustrated operation refers
All ( *)
( Vespa 150, G. L. and
, 125 - VBB - VBA -
I
VGLB - VGLA - VLA 1
VNB - VNA; G. S. -
VSB 1
l .
All ( +)
Vespa 150, G. L. and
I
125 - VBB - VBA -
VGLB - VGLA - VLA 1
VNB - VNA; G. S. -
VSB 1
Other Vespa Models
{ V espa 150 - G. L. -
' l 25 - VBB - VBA -
, VGLB - VGLA - VLA l
!
J VNB - VNA
{ Other Vespa Models
Mod. of Vespa prior
to the VBA - VGLA -
l
VNA - VSB 1
Vespa G. S./VSl - VS2
VS3 - VS4 - VSS ( 1 )
Vespa 150 - G.L. and
125 Mod. VL l - VL2
VL3 - VB l - VGL 1
VNl - VN2
All
j.
'
Fig. tool
Tool Drg. No.
A
T.0020837
B
T.0022465
( * ) For vehicles prior to
the Mods. VBA, VGLA, VNA,
VSB 1, the machined flat on
the bearing butt flange of
G
T.0021467
the final drive shaft should
be mounted facing the spring
gear. For this operation it is
opportune
C
T.0023589
remove the gear wheels as
for the opn. 8. ·
D
0017843
( +) For the Vespa G. S.
Mod. VSB 1, the tool should
be applied as in figure ( from
outside of crankcase) ; after
E
T.0022480
having removed the circlip;
for the other Vespa models,
the tool must be applied
F
T.0027348
internally insomuch as the
T.0020840
bearing must be extracted
Punch 0 12
from inside of the crankcase.
mm.
• ( 1 ) First remove the oil seal
T.0020200
( with a screwdriver) and
then the circl ip ( standard
type pliers).
( T.0015713
M
I '
,
( part. I )
T.0020200
N
( part. 2 )
0
0023638
NO TES
to
temporarily
,,
! I
i
77
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