1
6.
LUBRICATION
I
--
1
1.
'
Remove oil cap
0
.
2. Pour JUKl New Defrix Oil No.2 into the oil reservoir.
3.
Supply oil until the red color (oil level) almost reaches the up-
per red marker line when oil gauge
@
is
observed from the side.
(Caution)
Be careful not
to
exceed the upper red marker line, or else trou-
bles due to excessive lubrication may result.
4.
Remove oil drain cap
@
when draining the oil reservoir.
-1
*
Checking and cleaning the
oil pan
Once or twice a year, remove the
oil pan and clean section
0
of the
cloth filter.
At the same time, replace the oil
1
0
I
in the oil pan, if it has become dirty.
*
Installing the needle cooler
1--
Throat plate
mounting base
I
1
Front view
Needle
Felt
/
I
I
000
Front
view
I
1.
Remove cover
0
(left) of the cloth chip chute and screw
@
in
the detent plug for the silicon oil lubrication hole, mounted on the
lower left-hand section of the machine as observed from the front.
*
Checking the cartridge filter and replacing
it
1.
After a long period of usage, cartridge filter
0
may
become clogged with dust.
If the machine is left in this state, the dirty oil may
fail to pass through cartridge filter
0
,
and the
machine may wear out
abnormally, or a seizure may
result.
*
Cartridge filter
0
should normally be checked
once every six months, and cleaned or replaced
accordingly.
2.
Checking/replacement procedure
1)
Unscrew and pull out setscrews
@
.
Then
remove cover
Q
.
2)
Remove cartridge filter
0
and check it. If the
filter is found to be abnormal, clean the relevant
2.
Fit the needle cooler support onto needle guard supporting pin
Q
and
fix
the support firmly in place by tightening setscrew
0
Then, by placing lubrication joint
@
between two pieces of pack-
ing, attach the joint in the location where screw
@
was ln the
detent
plug
for the silicon oil lubrication hole using tile setscrew
provided.
(Caution)
The needle tip should
come
in
contact with the felt when it is
brought to its lowest dead point.
Make
sure that the needle cooler does not come in contact with the
components, or replace cartridge filter
0
.
3)
Re-insert cartridge filter
0
into its proper
position and return the cover.
Do not forget to
put back the setscrews and tighten them up.
-
-
*
Lubricating the needle cooler
1
Open looper cover
0
,
fill
the needle cooler
with
iilicone oil (available at extra cost) through
0
,
using the furnished oil feeder
2
Open fact? plate cover
@
.
remove plug
@
,
and
upp ply
s~llcone oil wlth the
011
feeder
I
Vot applicable to
MOG-25
16N)
3
lnflltrate sllicone oil also Into the
011
felt
~f
the
rndchlne
1s
~tdrted ~rnrned~ately after lubrlcat~ng the
nc.t.dle cooler
lower looper and the differential feed dog.
4-
To Next Page
Loading...
Need help?
General
