Invacare 9000 SL Service Manual page 40

SECTION 5—SEAT TO FLOOR
Refer to the following table to determine the obtainable seat‐to‐floor heights and
seat‐to‐floor angles for 22‐inch rear wheels and 8‐inch front casters:
SEAT-TO-FLOOR
HEIGHT*
*NOTE: The seat‐to‐floor heights are based on urethane tires. If wheelchair is equipped with
pneumatic (properly inflated) or solid rubber tires, add ¼ inch to the measurements listed above.
These heights can vary +/‐ ¼ inch due to tire wear and manufacturing tolerances.
NOTE: Charts 15 to 20 apply to adult/hemi frame styles only. Refer to the charts for seat‐to‐floor
height settings for adult/tall (Adult/Tall Frame Style on page 31) and super low frame styles
(Super Low Frame Style on page 31) and Changing Seat‐to‐Floor Height on page 77 for recliner
frame styles.
Chart 15 - Seat-to-Floor Height of 19½ inches and 6° Angle
REAR WHEEL POSITION
OFFSET AXLE OPTION
FORWARD* REARWARD
Hole 1
Hole 1
Hole 3
*NOTE: This offset axle plate position requires the caster headtube to be leading to provide
adequate tire clearance between the rear tire and the front caster. Refer to Converting from Trailing
to Leading or Leading to Trailing Casters on page 27.
9000 Series
SEAT-TO-FLOOR
19½ inches
18½ inches
18½ inches
17½ inches
17½ inches
17½ inches
STANDARD
Hole 3
REFER TO
ANGLE
6° Chart 15
3° Chart 16
6° Chart 17
0° Chart 18
3° Chart 19
6° Chart 20
ANTI-TIP
PART/MODEL
MOUNTING
NUMBERS
POSITION
N/A On-Chair
1113766 Off-Chair
40
FRONT CASTER
ADJC CAM
POSITION
Front
Notch
Part No. 1076155