Seat Adjustment; Ground Speed Control Lever Adjustment - Ferris 5900788 Operator's Manual

Troubleshooting, Adjustment & Service

Seat Adjustment

See Figure 28. The seat can be adjusted forward
and back. Move the lever to the left, position the seat
as desired, and release the lever to lock the seat into
position.
Seat Adjustment (Suspension Seat)
See Figure 26. In addition to the forward and
backward seat adjustment, models equipped with a
suspension seat can be adjusted for lumbar support,
suspension and back angle.
Forward and Backward Adjustment:
Move the forward / backward seat adjustment lever
(A, Figure 29) away from the seat, position the seat
as desired, and release the lever to lock the seat into
position.
Lumbar Adjustment:
Turn the lumbar adjustment knob (B) until the desired
amount of lumbar is achieved.
Back Angle Adjustment:
Turn the back angle adjustment knob (C) until the
desired amount of back angle is achieved.
Suspension Adjustment:
Turn the suspension adjustment knob (D) until the
display scale has a reading that matches the weight of
the operator.

Ground Speed Control Lever Adjustment

The control levers can be adjusted in three ways. The
alignment of the control levers, the placement of the
levers (how close the ends are to one another) and
the height of the levers can be adjusted.
To Adjust the Handle Alignment
Loosen the mount bolts (A, Figure 30) and pivot the
lever(s) (C) to align with each other.
To Adjust the Handle Placement
Loosen the jam nuts and adjust the placement bolt
(B) in or out to properly adjust the lever end spacing.
To Adjust the Handle Height
Remove the mounting hardware and reposition the
handle either up or down from its original position.
You will need to readjust the handle alignment as
described above.
36
Seat Adjustment
Lever
Figure 28. Seat Adjustment
C
D
Figure 29. Suspension Seat Adjustment
A. Forward / Backward Seat Adjustment Lever
B. Lumbar Adjustment Knob
C. Back Angle Adjustment Knob
D. Suspension Adjustment Knob
C
A
Figure 30. Control Lever Adjustment
A. Alignment Hardware
B. Placement Hardware
C. Ground Speed Control Lever
B
A
B
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