Invacare 9000 Series Service Manual page 19

SEAT-TO-FLOOR HEIGHT
CASTER HEADTUBE, FRONT CASTER, AXLE MOUNTING BRACKET POSITIONING AND CAM
POSITION FOR 20-INCH REAR WHEELS AND 6-INCH FRONT CASTERS (FIGURES 8 - 9)
Refer to the following chart to determine the obtainable seat-to-floor height and seat angle combina-
tions for 20-inch rear wheels and 6-inch front casters:
SEAT-TO-FLOOR HEIGHT
17-1/2-inches
15-1/2-inches
REAR WHEEL
MOUNTING POSITION
FIGURE 8 - SEAT -TO-FLOOR HEIGHT OF 17-1/2-INCHES AND A SEAT ANGLE OF 3
REAR WHEEL
MOUNTING POSITION
FIGURE 9 - SEAT -TO-FLOOR HEIGHT OF 15-1/2-INCHES AND A SEAT ANGLE OF 3
SEAT-TO-FLOOR
HEIGHT
(in inches)
13-1/2
14-1/2
REAR WHEEL MOUNTING POSITIONS -
SUPER HEMI FRAME STYLE
FIGURE 10 - CHANGING SEAT -TO-FLOOR HEIGHT - SUPER HEMI FRAME STYLE
CASTER HEADTUBE
LEADING TRAILING
CASTER HEADTUBE
LEADING TRAILING
Super Hemi Frame Style
6-INCH FRONT CASTERS
FRONT CASTER
MOUNTING
POSITION
TOP
MIDDLE
SEAT ANGLE
o
3
o
3
FRONT CASTER
LEADING
FRONT CASTER
LEADING
REAR
WHEEL
SIZE
20-inch
22-inch
6-INCH FORK
MOUNTING POSITIONS
BOTTOM
(NOT USED
WITH SUPER
HEMI FRAME
STYLE)
19
PROCEDURE 4
FIGURE
Refer to FIGURE 8
Refer to FIGURE 9
CAM POSITION
TRAILING
Notch
CAM POSITION
TRAILING
Notch
REAR WHEEL
MOUNTING
POSITION
N/A
N/A
TOP
MIDDLE
S
E
A
T
T
O
F
L
O
O
R
H
E
I
G
Notch
H
T
0
Notch
0