Fig.
17
o
o
)
C. Insert the keyway end of the cylinder shaft through the
chipper side of the main frame and into the cylinder shaft
tube of the cylinder assembly.
D.
Using a soft mallet, tap the shaft through the tube and out
through the bearing
on
the engine side of the main frame.
Stop when the end of the shaft extends approximately 1
W'
past the bearing shoulder (see Fig. 17).
STEP6.
On
the engine side of the equipment and with the writing side
of the bearing locking collar facing outward, slide the collar
over the keyway end of the cylinder shaft until the collar
covers the slotted sleeve of the bearing (see Fig. 18). Do not
tighten the set screw
in
the collar at this time.
STEP
7.
Install the key
in
the keyway of the cylinder shaft (see Fig.
19). Seat the key firmly
in
the keyway by tapping it
in
with a
mallet.
Fig.
18
ACAUTION
D.
Place masking tape along the edges of the flangette to
hold
it
in
place (see Fig. 15).
E.
Carefully slip a rubber band over the three bolts to prevent
them from moving (see Fig. 15). The bearing and the outer
flangette will be installed
in
later steps.
Fig.
16
STEP 4.
Install the cylinder assembly:
A. Be sure that the ends of the cylinder shaft tube have been
carefully inspected for any nicks or burrs that would prevent
free travel of the cylinder shaft through the tube. See "Inspec-
tion of Parts".
B. Position the main frame over the cylinder assembly, mak-
ing sure that the chipper blade
on
the cylinder flywheel is
facing the chipper chute side of the main frame (see Fig. 16).
When
handling
the
cylinder
assembly, be careful
to
avoid
contacting
the
chipper
blade
that
is
locafed
on
the
chipper
flywheel.
The
chipper
blade
is
extremely sharp and can cause
personal
injury.
C.
If the clothesline was removed, retie it around one of the
cylinder pins just behind the flywheel as described previously
(see Fig. 16).
D.
Feed the rope or twine up through the chamber and pull
the cylinder assembly up until the cylinder shaft
tUbe
is
at
the
same height
as
the two bearing mounting holes
in
the walls of
the main frame. Securely fasten the rope or twine to the
length of 2"x4" wood again.
STEPS.
Install the cylinder shaft:
A. Make certain that the cylinder assembly
is
securely tied to
a strong rope or cord.
B. Be sure that the cylinder shaft has been carefully inspected
for any nicks or burrs and that
it
is lubricated with oil.
7
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