Table of Contents
Advertisement
4. PREPARATION OF THE SEWING MACHINE
4-1. Lubrication
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
Use [JUKI No. 2 oil] (supplied in the accessory box) for your sewing machine.
1)
Check that the place between lower line B
and upper line A is filled with oil. Fill there
with oil using the oiler supplied with the ma-
chine as accessories when oil is short. (two
locations)
The lower oil tank is used for supplying the oil to the hook section. The upper oil tank
is used for supplying the oil to the crank gear section. It is possible to reduce the oil
amount when the number of rotation used is low and the oil amount in the hook portion
is excessive. (Refer to
1. Do not lubricate to the places other than the oil tank and the hook of Caution 2 below.
Trouble of components will be caused.
2. When using the sewing machine for the first time or after an extended period of dis-
use, use the machine after lubricating a small amount of oil to the hook portion. (For
removing the shuttle, see
If the oil runs short, purchase the oil according to the table shown below.
Capacity
100-cc bottle
900-cc bottle
20-l can
A
B
"III-1-11 Adjusting the amount of oil supplied to the hook"
"III-1-2. Adjusting the needle-to-shuttle relation"
JUKI part No.
B91212200A0
MDFRX2001L0
MDFRX2020L0
– 17 –
❶
Apply one drop of oil to the hook race ❶ part
2)
to spread on it.
p.145.)
p.132.)
Advertisement
Table of Contents
