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TM 9-2320-270-10
OPERATORS SEAT ADJUSTMENT CONTROLS
KEY
6
CONTROL OR INDICATOR
FORWARD/BACKWARD
ADJUSTMENT CONTROL
TORSION BAR ADJUSTMENT
CONTROL
7
8
9
BACKRESTANGLE ADJUST-
MENT CONTROL
RIDE LEVEL INDICATOR
(LOCATED INSIDE LEFT FRAME
UPRIGHT)
FUNCTION/USE
Use this control to move seat forward or
backward on its slides.
Use this control to adjust torsion bar preload
to your weight. When torsion bar improper-
Iy adjusted (refer to 9, below), you will be
positioned midway in the seat suspension.
Lift up on backrest and move this stop to
one of three positions to set backrest angle.
Indicates when you have correctly adjusted
torsion bar for your weight. If torsion bar
has too much or too little preload, the in-
dicator will tilt forward or backward. Ad-
just preload until the indicator is in the
correct position as shown in illustration
above.
TA220800
2-21
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