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9-1-2. Reassembly
Reassembly can be accomplished by following the disassembly procedure in reverse. However, special attention
should be given to the following items.
First gear and crank shaft reassembly
Press-fit Oil Seal (B)
[48]
in the Crank Case
[46]
then the O-ring (S-32)
[49]
is fitted in the groove inside the
Crank Case
[46]
. Press-fit the Ball Bearing 6002DDCMPS2L
[50]
in the Crank Case
[46]
then the Retaining
Ring for D32 hole
[51]
is fitted in the groove inside the Crank Case
[46]
. Press-fit the Crank Shaft
[40]
in the
Ball Bearing 6002DDCMPS2L
[50]
. Put the Feather Key 3 x 3 x 8
[39]
into the groove of the Crank Shaft
[40]
and press-fit the First Gear
[52]
with a suitable tool while holding the flat portion of the Crank Shaft
[40]
with a
steel bar. Before press-fitting, make sure that the Feather Key 3 x 3 x 8
[39]
fits in the key groove of the First
Gear
[52]
(Fig. 20).
Fig. 20
Ball bearing
Oil seal (B)
Retaining Ring for D32 hole
O-ring
Feather key
Suitable tool
First gear
Steel bar
Crank case
Piston
Crank shaft
Piston reassembly
Mount the O-ring
[35]
to the Piston
[37]
. Insert the Piston Pin
[36]
into the Piston
[37]
and the Connecting
Rod
[38]
. Move the Crank Shaft
[40]
to the bottom dead center then insert the piston ass'y into the Crank
Case
[46]
from Cylinder Case
[9]
side (Figs. 21 and 22).
Crank shaft
Crank case
Fig. 21
Crank shaft
Crank case
Fig. 22
Summary of Contents for H 25PV
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