– 27 –
1. Loosen the setscrew
and remove it.
2. When the adjusting screw
is tightened, the quantity of oil can be
regulated for the lubrication pipe left
.
3. After adjustments, tighten the setscrew
to fix it.
(Cautions) 1. In the state of standard shipping, the hook lubrica-
tion reducer
is positioned so that it is lightly tight-
ened and the adjusting screw
is return-loosened
by 4 turns.
2. When reducing the oil amount, the screw should not
be tightened up fully. Tighten the hook lubrication
reducer
and then return it by two turns. In this
position, wait for half a day to see how it goes. Too
much reduction can be a cause of hook wear.
o If the amount of hook lubricant is
reduced too much, this can be a
cause of frictional wear of the
hook race plane or lock-up.
1. Pass the two lubrication pipes
and
and the oil drain pipe
through the frame, and mount the shuttle
.
2. Hold the lubrication pipes
and
with the pipe holder
and fix them with the setscrews
.
3. Fix the two lubrication pipes
and
with the cord clamps
and the setscrews
.
At that time, make sure not to permit the lubrication pipes
and
to come in contact with the needle thread
clamp connector link.
4. Insert the two lubrication pipes
and
in the oil tank
and fix this oil tank
to the frame with the
setscrews
.
5. Fix the waste oil pipe
with 2 setscrews
in two positions by means of the cord clamps
.
6. Insert the oil drain pipe
in the oil reservoir
.
7. Fix the shuttle
and mount the driver
with the setscrew
. Refer to [(18) Hook adjustment].
Adjustment Procedures
Results of Improper Adjustment
Procedures of assembling
