SECTION 5—SEAT TO FLOOR
Chart 18 - Seat-to-Floor Height of 17½ inches and 0° 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.
Chart 19 - Seat-to-Floor Height of 17½ inches and 3° Angle
REAR WHEEL POSITION
OFFSET AXLE OPTION
FORWARD*
REARWARD
Hole 4
Hole 4
Hole 2
*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
STANDARD
N/A for this
frame style
Hole 3
STANDARD
N/A for this
frame style
Hole 2
ANTI-TIP
PART/MODEL
MOUNTING
NUMBERS
POSITION
N/A On-Chair
1058836 Off-Chair
ANTI-TIP
PART/MODEL
MOUNTING
NUMBERS
POSITION
N/A On-Chair
1058836
Off-Chair
42
FRONT CASTER
ADJC CAM
POSITION
Front
Notch
FRONT CASTER
ADJC CAM
POSITION
Front
Notch
Part No. 1076155