R
epair
P 10 / 13
< 4 > Assembling motor section
Spring
holder
Compression
spring 28
Ball bearing 606
as a jig
1. Put blade case on the turn table of arbor press as
illustrated in Fig. 13A.
Put compression spring 28 and spring holder in
the blade case. And then, put steel ball 6.4 and
ball bearing 606 for jigs as illustrated in Fig. 13A.
Fig. 13A
Turn table of
arbor press
Steel ball 6.4
as a jig
Round bars for blocking
compression spring 28
and spring holder
Turn table of
arbor press
Fig. 13B
2. And press them down with arbor press as
illustrated in Fig. 13B. Insert 2 pcs. of
round bars into the holes of blade case
for blocking compression spring 28
and spring holder.
Hex bolt M10 x 105
Hex lock nut M10
Flat washer 10
Pipe 16-90
3. Put the above motor section to arm of
base section, and pass pipe 16-90 through the holes
of arm and blade case as illustrated in Fig. 13C.
And assemble the motor section to arm by fastening
hex bolt M10 x 105 and hex lock nut M10.
Fig. 13C
< Note 2> Do not take off the round bars
which are inserted for blocking
compression spring 28
and spring holder, in this process.
< Note 1> Do not forget to assemble
flat washer 10.