Isolator
To engage the isolator (if installed), move the seat
slide and isolator lever (
Fig. 5.14
) all the way to the
right. To lock out the isolator, move the isolator lever
to the center position.
Lumbar Support
Move the three-position lumbar support lever upward
to increase lumbar support (firmer). Move the lever
downward to decrease lumbar support (less firm).
NOTE: This three-position lever (see inset) does
not rotate a full 360 degrees.
For seats with air support, use the aft rocker switch
on the control panel on the left-hand side of the seat
(
Fig. 5.15
). Press up to make the seat firmer; press
down to make the seat less firm.
Seat Cushion Tilt
To raise the seat cushion, lift upward on the front of
the seat cushion, and then push it rearwards. To
lower the seat cushion, pull forward on the front of
the seat cushion, and then push downwards.
Backrest Adjustment
To adjust the backrest, push downwards on the back-
rest lever just below the bottom of the backrest cush-
ion. With the lever down, lean forward or backward
to the desired position. Release the lever to lock the
backrest in place.
Ride Height Adjustment
Push the ride height knob inwards to inflate the air
cylinder, raising the height of the seat. Pull the ride
height knob outwards to deflate the air cylinder, low-
ering the height of the seat.
For seats with air support, use the forward rocker
switch on the control panel on the left-hand side of
the seat (
Fig. 5.15
). Press up to raise the seat; press
down to lower the seat.
Ride Firmness Adjustment
For a softer ride, remove the snap ring and pin from
the shock absorber bracket (see inset). Relocate the
pin in the other set of holes in the bracket and se-
cure it with the snap ring.
10/09/2001
f910486
1
2
3
4
5
6
7
8
NOTE: Armrests are optional.
1.
Lumbar Support Lever
2.
Backrest Lever
3.
Ride Height Knob
4.
Shock Absorber Bracket (ride firmness)
5.
Pin (ride firmness)
6.
Snap Ring (ride firmness)
7.
Seat Slide and Isolator Lever
8.
Seat Cushion Adjustment
Fig. 5.14, Sears Fleetmaster Seat (with isolator)
10/08/2001
f910488
1
2
1.
Ride Height Switch
2.
Air Lumbar Support Switch
Fig. 5.15, Air Controls, Sears Seat
Cab Features
5.6