Panasonic AJ-D93MC, Service Manual

Page: 127 / 180

MECH-49
5-16. Thrust Screw Replacement
and Adjustment
1. Remove the Thrust Adjustment Screw.
2. Clean the capstan shaft with an applicator.
3. Put oil (VFK0906) on a new Thrust Adjustment
Screw and install it to the upper end of the
Capstan Housing.
4. Turn the Thrust Adjustment Screw slowly
clockwise until the Capstan Rotor just starts
turning (separate from the Capstan Rotor).
5. Turn the Trust Adjustment Screw further from that
point (the point Capstan Rotor just starts turning)
about 225 degrees clockwise as shown in Figure
5-16-2.
6. Put the glue (Ex. : Three Bond 1401B) on the
Thrust Adjustment Screw.
7. Confirm that the Oil Seal does not leak on the
Capstan Housing as shown in Figure 5-16-1.
Figure 5-16-1
Figure 5-16-2
5-17. S5 Post Base Unit
Replacement
(Removal)
1. Unscrew the screw (A) and remove the S5 Post
Base Unit as shown in Figure 5-17-1.
(Installation)
1. Install the S5 post Base Unit following the removal
steps in reverse order.
Note: Be careful the S5 Post Base Unit is installed
to mech. chassis as shown in Figure 5-17-1.
2. After installation, Post Height Pre-Adjustment and
Tape path Adjustment should be performed.
Figure 5-17-1
Thrust Adjustment Screw
Capstan Housing
Oil Seal
Thrust Adjustment Screw
Oil
0
°
180
°
225
°
270
°