TM 5-3820-256-10
Figure 2-8 . Rotary Table and Drive Controls and Indicators
CONTROL or
KEY
INDICATOR
FUNCTION
1
Rotary pressure gage
Indicates hydraulic pressure to rotary table motor.
2
Table rotation control
Controls direction of table rotation; left for
CCW rotation; right for CW. Speed increases
with handle travel.
3
Transmission shift control
Selects gear range of rotary transmission from
1 - 4. Center is neutral.
4
Table retraction control
Directs hydraulic pressure to actuate retraction
cylinders to move rotary table in and out.
Figure 2-9 . Pulldown and Chain Feed Controls
CONTROL or
KEY
INDICATOR
FUNCTION
1
Pulldown pressure gage
Indicates hydraulic pressure to pulldown motor.
2
Pulldown control knob
Rotary knob to control hydraulic oil flow to
motor; turn CW to increase pressure.
3
Pulldown transmission lever
Selects the gear speed of the pulldown trans-
mission. Rearward-low; forward-high.
4
Holdback control
Controls holdback pressure. Turn knob CW to
increase pressure.
5
Pulldown power control
Turns pulldown power on and off.
valve
2-7
h.
Rotary Drive and Table
i.
Pulldown and Chain Feed
