2RV/2RW/2RX/2RY/3RA
4-56
25. Open the top cover (a).
26. Remove the stop ring(b) and detach the
upper cover rack (c) from the upper
cover (a).
Figure 4-100
27. Open the top cover (a).
28. Remove the screws(M3x8S tight)(b),
detach the right middle cover(c).
Figure 4-101
1
2
a
c
b
c