Fig. 4-73 Timing Roller Drive Disassembly (A); Fig. 4-74 Timing Roller Drive Disassembly (B) - Canon NP-70 Service Manual

NP-70 4-65
Control Clutch
Hold
t
Clutch Gear A Retaining Ring
Fig. 4-73 Timing Roller Drive Disassembly (AJ
d) Remove the cor;trol clutch, by sliding it off the shaft.
e) Remove the control clutch spring by turning clockwise so that the spring is compressed
and, then pulling it out (see Fig. 4-74).
Inner Notch
Timing Disk
Outer Notch
Clutch-action Ring
Fig. 4-74 Timing Roller Drive Disassembly (BJ
f) Remove the remaining components from the shaft.
Clutch Spring
Reassembly is performed by repeating the previous steps in reverse order. When doing this,
however, be sure to turn the spring in the same direction as previously to unsure spring
compression.
© CANON INC.
Second Printing-June, 1974