Sharp VC-A565U Service Manual page 28

VC-A565U/H965U
4-23 INSTALLING THE MASTER CAM (AT
REAR SIDE OF MECHANISM CHASSIS)
1. Make sure beforehand that the shifter is at initial posi-
tion.
2. Place the master cam in the position as shown below.
E-ring
Note:
See the figure below for the phase matching between the
master cam synchro gear and pinch drive cam.
3. Finally fix with the E ring.
Master cam
Synchro gear
Phase
matching
Phase
matching
Figure 4-38-1.
Hole of Pinch
drive cam.
Line of synchro gear.
Figure 4-38-2.
4-24 REPLACEMENT OF LOADING MOTOR
• Removal
Apply grease
*Apply grease to
the tip as well.
Apply grease
Leading connect gear.
Apply grease
Worm wheel gear.
Apply grease
L-M-Block.
• Replacement
Remove the loading motor, and install the replacement
loading motor as shown below.
Worm gear
Loading
motor
To press the motor in, first
receive it by portion A.
The loading motor pressing-in must be less than 14.7 N
(1,500 gf).
Adjust the distance between motor and pulley to 6.95
+0. 2
mm.
–0.15
28
Worm gear
Loading
Red
Insert
Figure 4-39.
+0
6.95 mm
- 0.15
A part
Figure 4-40.
motor.
Wire
+ : Red
- : White