OPERATOR’S MANUAL
P 25 / 57
2
、
Replacement of Brake Block
a.
It is the same with the replacement step a to g of V-Belt and timing belt to take out the belt
housing (F).
b.
Take off two M3 setting screws (J), two convex ring screws (K) and convex ring (L).
Separate the belt housing (F) and front belt pulley set (M) and take out the four pressure
springs (G).
c.
Remove the nuts (P) of three brake block and take off the bolts (R) as shown in Fig. 26.
Then replace the brake block (S).
d.
Restore the machine machinism by reversing the steps once the new brake ring is
installed.
Note
：
The front belt pulley set (M) is stopped by the four (4) pressure springs (G).There fore, it
is necessary to press down, not turning, the springs vertically before the front belt wheel
set is installed. This is to keep the springs in an
upright state.
Fig.26
Summary of Contents for LC-20VA
Page 1: ...OPERATOR S MANUAL SHARP INDUSTRIES INC 310 370 5990 edition A02 LC 20VSG VH 25 Series ...
Page 14: ...OPERATOR S MANUAL P 11 57 A C B C E G D F H FIG 9 2 Replacement of speed change belt R Fig 10 ...
Page 16: ... OPERATOR S MANUAL P 13 57 P N O J L K M I Q FIG 10 3 Replacement of brake block Fig 11 12 ...
Page 19: ...OPERATOR S MANUAL P 16 57 2 20 VC Headstock FIG 14 ...
Page 30: ...OPERATOR S MANUAL P 27 57 ...
Page 46: ...OPERATOR S MANUAL P 43 57 ...
Page 58: ...OPERATOR S MANUAL P 55 57 SPEED DIAGRAM Motor 50 Hz ...
