TM 10-3930-675-10-1
DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS - CONTINUED
0004 00
SEAT CONTROLS
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2
1
3
4
5
6
7
Key
Control or Indicator
Function
1
Armrest Tilt Adjustment
Turn adjusting knob until desired armrest tilt is achieved.
2
Lumbar Adjustment Knob
Rotate knob forward to increase and backward to decrease lumbar
support.
3
Backrest Tilt Adjustment
Turn adjusting knob until desired backrest tilt is achieved.
4
Seat Cushion Adjustment
Three-position lever adjusts for desired amount of suspension:
Lever
NORMAL -- lever pulled out. Use in normal operation.
RESTRICTED -- lever pushed halfway in. Use when operating on
rough surfaces.
LOCKED -- lever pushed in fully. Use when suspension is not
required.
5
Seat Tilt Adjustment Knob
Turn adjusting knob until desired seat tilt is achieved.
6
Seat Height Adjustment Knob
Turn adjusting knob until desired height is achieved.
7
Fore and Aft Seat Adjustment
Lift adjusting lever and move seat forward or rearward.
Lever
0004 00-8