TM 5-2410-241-10
0004
OPERATOR CONTROLS AND INDICATORS CONTINUED
KEY
COMPONENT
DESCRIPTION
1
Back Extension
Grasp back extension and pull up to remove.
2
Lumbar Support Knob
Rotate knob counterclockwise to increase stiffness of lumbar
support.
Rotate knob clockwise to decrease stiffness.
3
Forward/Back Seat Adjustment Lever
Pull up on lever to adjust seat forward or backward. Release
lever to lock.
4
Seat Height Adjustment Lever
Pull up on lever to adjust seat upward or downward. Release
lever to lock.
5
Weight Adjustment Knob
Adjusts seat suspension to accommodate operators of
different sizes. Rotate knob clockwise to increase seat
suspension tension for heavier operators. Rotate knob
counterclockwise to decrease seat suspension tension for
lighter operators.
6
Ride Zone Indicator
Indicates where seat suspension is set. Black bar in yellow
zone indicates seat adjustment setting. Adjust weight
adjustment knob accordingly.
7
Back Cushion Angle Adjustment Lever
Pull up on lever to release angle adjustment lock. Allow back
to spring forward or lean backward to adjust. Release lever to
lock.
8
Seat Cushion Tilt
Front of seat cushion is pinned in a groove. Grasp seat pan
and rotate "forward-up-and-back" to position seat into a steep
angle.
Grasp seat pan and rotate "forward-down-and-back" to
position seat at nominal angle.
9
Armrest
Loosen two knobs to allow up/down adjustment of right
armrest.
0004-7
