Teac MT-20D-IO Maintenance Manual page 102

4-2 Precautions on maintenance
4-2-1 Screw tightening torque and screw lock (red)
Each screw should be tightened with the torque shown in Table 404, unless
otherwise specified.
Table 404 Screw tightening torque
Screw Size Screw Tightening Torque
M2 2.5 kg.cm
M26 4 kg.cm
M3
6 kg.cm
M2 setscrew 2.5 kg.cm
During the replacement or adjustment of maintenance parts, the application
of screw lock (red) is limited only to the following four places. At this
time, remove the old screw lock (red) as much as possible.
(1)
Encoder tilt adjusting screw (Fig. 422)
(2)
Off track adjusting screw A (Fig. 426)
(3)
Off
track adjusting screw
B
(Fig. 426)
(4)
Azimuth adjusting screw (Fig. 426)
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